82137848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 174048000

約数和(自身を除く): 91910152

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 73, 104, 124, 146, 248, 292, 349, 403, 584, 698, 806, 949, 1396, 1612, 1898, 2263, 2792, 3224, 3796, 4526, 4537, 7592, 9052, 9074, 10819, 18104, 18148, 21638, 25477, 29419, 36296, 43276, 50954, 58838, 86552, 101908, 117676, 140647, 203816, 235352, 281294, 331201, 562588, 662402, 789787, 1125176, 1324804, 1579574, 2649608, 3159148, 6318296, 10267231, 20534462, 41068924, 82137848]

約数ペア:

[(1, 82137848), (2, 41068924), (4, 20534462), (8, 10267231), (13, 6318296), (26, 3159148), (31, 2649608), (52, 1579574), (62, 1324804), (73, 1125176), (104, 789787), (124, 662402), (146, 562588), (248, 331201), (292, 281294), (349, 235352), (403, 203816), (584, 140647), (698, 117676), (806, 101908), (949, 86552), (1396, 58838), (1612, 50954), (1898, 43276), (2263, 36296), (2792, 29419), (3224, 25477), (3796, 21638), (4526, 18148), (4537, 18104), (7592, 10819), (9052, 9074)]