72985395168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197831}}^1$

素因数の和:197918

約数の個数: 192

約数和(自身を含む): 247274173440

約数和(自身を除く): 174288778272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 84, 96, 108, 112, 122, 126, 144, 168, 183, 189, 216, 224, 244, 252, 288, 336, 366, 378, 427, 432, 488, 504, 549, 672, 732, 756, 854, 864, 976, 1008, 1098, 1281, 1464, 1512, 1647, 1708, 1952, 2016, 2196, 2562, 2928, 3024, 3294, 3416, 3843, 4392, 5124, 5856, 6048, 6588, 6832, 7686, 8784, 10248, 11529, 13176, 13664, 15372, 17568, 20496, 23058, 26352, 30744, 40992, 46116, 52704, 61488, 92232, 122976, 184464, 197831, 368928, 395662, 593493, 791324, 1186986, 1384817, 1582648, 1780479, 2373972, 2769634, 3165296, 3560958, 4154451, 4747944, 5341437, 5539268, 6330592, 7121916, 8308902, 9495888, 10682874, 11078536, 12067691, 12463353, 14243832, 16617804, 18991776, 21365748, 22157072, 24135382, 24926706, 28487664, 33235608, 36203073, 37390059, 42731496, 44314144, 48270764, 49853412, 56975328, 66471216, 72406146, 74780118, 84473837, 85462992, 96541528, 99706824, 108609219, 132942432, 144812292, 149560236, 168947674, 170925984, 193083056, 199413648, 217218438, 253421511, 289624584, 299120472, 325827657, 337895348, 386166112, 398827296, 434436876, 506843022, 579249168, 598240944, 651655314, 675790696, 760264533, 868873752, 1013686044, 1158498336, 1196481888, 1303310628, 1351581392, 1520529066, 1737747504, 2027372088, 2280793599, 2606621256, 2703162784, 3041058132, 3475495008, 4054744176, 4561587198, 5213242512, 6082116264, 8109488352, 9123174396, 10426485024, 12164232528, 18246348792, 24328465056, 36492697584, 72985395168]

約数ペア:

[(1, 72985395168), (2, 36492697584), (3, 24328465056), (4, 18246348792), (6, 12164232528), (7, 10426485024), (8, 9123174396), (9, 8109488352), (12, 6082116264), (14, 5213242512), (16, 4561587198), (18, 4054744176), (21, 3475495008), (24, 3041058132), (27, 2703162784), (28, 2606621256), (32, 2280793599), (36, 2027372088), (42, 1737747504), (48, 1520529066), (54, 1351581392), (56, 1303310628), (61, 1196481888), (63, 1158498336), (72, 1013686044), (84, 868873752), (96, 760264533), (108, 675790696), (112, 651655314), (122, 598240944), (126, 579249168), (144, 506843022), (168, 434436876), (183, 398827296), (189, 386166112), (216, 337895348), (224, 325827657), (244, 299120472), (252, 289624584), (288, 253421511), (336, 217218438), (366, 199413648), (378, 193083056), (427, 170925984), (432, 168947674), (488, 149560236), (504, 144812292), (549, 132942432), (672, 108609219), (732, 99706824), (756, 96541528), (854, 85462992), (864, 84473837), (976, 74780118), (1008, 72406146), (1098, 66471216), (1281, 56975328), (1464, 49853412), (1512, 48270764), (1647, 44314144), (1708, 42731496), (1952, 37390059), (2016, 36203073), (2196, 33235608), (2562, 28487664), (2928, 24926706), (3024, 24135382), (3294, 22157072), (3416, 21365748), (3843, 18991776), (4392, 16617804), (5124, 14243832), (5856, 12463353), (6048, 12067691), (6588, 11078536), (6832, 10682874), (7686, 9495888), (8784, 8308902), (10248, 7121916), (11529, 6330592), (13176, 5539268), (13664, 5341437), (15372, 4747944), (17568, 4154451), (20496, 3560958), (23058, 3165296), (26352, 2769634), (30744, 2373972), (40992, 1780479), (46116, 1582648), (52704, 1384817), (61488, 1186986), (92232, 791324), (122976, 593493), (184464, 395662), (197831, 368928)]