31686096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 97493760

約数和(自身を除く): 65807664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 34, 39, 48, 51, 52, 58, 68, 78, 87, 102, 103, 104, 116, 136, 156, 174, 204, 206, 208, 221, 232, 272, 309, 312, 348, 377, 408, 412, 442, 464, 493, 618, 624, 663, 696, 754, 816, 824, 884, 986, 1131, 1236, 1326, 1339, 1392, 1479, 1508, 1648, 1751, 1768, 1972, 2262, 2472, 2652, 2678, 2958, 2987, 3016, 3502, 3536, 3944, 4017, 4524, 4944, 5253, 5304, 5356, 5916, 5974, 6032, 6409, 7004, 7888, 8034, 8961, 9048, 10506, 10608, 10712, 11832, 11948, 12818, 14008, 16068, 17922, 18096, 19227, 21012, 21424, 22763, 23664, 23896, 25636, 28016, 32136, 35844, 38454, 38831, 42024, 45526, 47792, 50779, 51272, 64272, 68289, 71688, 76908, 77662, 84048, 91052, 101558, 102544, 116493, 136578, 143376, 152337, 153816, 155324, 182104, 203116, 232986, 273156, 304674, 307632, 310648, 364208, 406232, 465972, 546312, 609348, 621296, 660127, 812464, 931944, 1092624, 1218696, 1320254, 1863888, 1980381, 2437392, 2640508, 3960762, 5281016, 7921524, 10562032, 15843048, 31686096]

約数ペア:

[(1, 31686096), (2, 15843048), (3, 10562032), (4, 7921524), (6, 5281016), (8, 3960762), (12, 2640508), (13, 2437392), (16, 1980381), (17, 1863888), (24, 1320254), (26, 1218696), (29, 1092624), (34, 931944), (39, 812464), (48, 660127), (51, 621296), (52, 609348), (58, 546312), (68, 465972), (78, 406232), (87, 364208), (102, 310648), (103, 307632), (104, 304674), (116, 273156), (136, 232986), (156, 203116), (174, 182104), (204, 155324), (206, 153816), (208, 152337), (221, 143376), (232, 136578), (272, 116493), (309, 102544), (312, 101558), (348, 91052), (377, 84048), (408, 77662), (412, 76908), (442, 71688), (464, 68289), (493, 64272), (618, 51272), (624, 50779), (663, 47792), (696, 45526), (754, 42024), (816, 38831), (824, 38454), (884, 35844), (986, 32136), (1131, 28016), (1236, 25636), (1326, 23896), (1339, 23664), (1392, 22763), (1479, 21424), (1508, 21012), (1648, 19227), (1751, 18096), (1768, 17922), (1972, 16068), (2262, 14008), (2472, 12818), (2652, 11948), (2678, 11832), (2958, 10712), (2987, 10608), (3016, 10506), (3502, 9048), (3536, 8961), (3944, 8034), (4017, 7888), (4524, 7004), (4944, 6409), (5253, 6032), (5304, 5974), (5356, 5916)]