87409584

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 265697280

約数和(自身を除く): 178287696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 93, 107, 108, 122, 124, 144, 183, 186, 214, 216, 244, 248, 279, 321, 366, 372, 428, 432, 488, 496, 549, 558, 642, 732, 744, 837, 856, 963, 976, 1098, 1116, 1284, 1464, 1488, 1647, 1674, 1712, 1891, 1926, 2196, 2232, 2568, 2889, 2928, 3294, 3317, 3348, 3782, 3852, 4392, 4464, 5136, 5673, 5778, 6527, 6588, 6634, 6696, 7564, 7704, 8784, 9951, 11346, 11556, 13054, 13176, 13268, 13392, 15128, 15408, 17019, 19581, 19902, 22692, 23112, 26108, 26352, 26536, 29853, 30256, 34038, 39162, 39804, 45384, 46224, 51057, 52216, 53072, 58743, 59706, 68076, 78324, 79608, 89559, 90768, 102114, 104432, 117486, 119412, 136152, 156648, 159216, 176229, 179118, 202337, 204228, 234972, 238824, 272304, 313296, 352458, 358236, 404674, 408456, 469944, 477648, 607011, 704916, 716472, 809348, 816912, 939888, 1214022, 1409832, 1432944, 1618696, 1821033, 2428044, 2819664, 3237392, 3642066, 4856088, 5463099, 7284132, 9712176, 10926198, 14568264, 21852396, 29136528, 43704792, 87409584]

約数ペア:

[(1, 87409584), (2, 43704792), (3, 29136528), (4, 21852396), (6, 14568264), (8, 10926198), (9, 9712176), (12, 7284132), (16, 5463099), (18, 4856088), (24, 3642066), (27, 3237392), (31, 2819664), (36, 2428044), (48, 1821033), (54, 1618696), (61, 1432944), (62, 1409832), (72, 1214022), (93, 939888), (107, 816912), (108, 809348), (122, 716472), (124, 704916), (144, 607011), (183, 477648), (186, 469944), (214, 408456), (216, 404674), (244, 358236), (248, 352458), (279, 313296), (321, 272304), (366, 238824), (372, 234972), (428, 204228), (432, 202337), (488, 179118), (496, 176229), (549, 159216), (558, 156648), (642, 136152), (732, 119412), (744, 117486), (837, 104432), (856, 102114), (963, 90768), (976, 89559), (1098, 79608), (1116, 78324), (1284, 68076), (1464, 59706), (1488, 58743), (1647, 53072), (1674, 52216), (1712, 51057), (1891, 46224), (1926, 45384), (2196, 39804), (2232, 39162), (2568, 34038), (2889, 30256), (2928, 29853), (3294, 26536), (3317, 26352), (3348, 26108), (3782, 23112), (3852, 22692), (4392, 19902), (4464, 19581), (5136, 17019), (5673, 15408), (5778, 15128), (6527, 13392), (6588, 13268), (6634, 13176), (6696, 13054), (7564, 11556), (7704, 11346), (8784, 9951)]