70448868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{39937}}^1$

素因数の和:39961

約数の個数: 54

約数和(自身を含む): 207158406

約数和(自身を除く): 136709538

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 39937, 79874, 119811, 159748, 239622, 279559, 359433, 479244, 559118, 718866, 838677, 1118236, 1437732, 1677354, 1956913, 2516031, 3354708, 3913826, 5032062, 5870739, 7827652, 10064124, 11741478, 17612217, 23482956, 35224434, 70448868]

約数ペア:

[(1, 70448868), (2, 35224434), (3, 23482956), (4, 17612217), (6, 11741478), (7, 10064124), (9, 7827652), (12, 5870739), (14, 5032062), (18, 3913826), (21, 3354708), (28, 2516031), (36, 1956913), (42, 1677354), (49, 1437732), (63, 1118236), (84, 838677), (98, 718866), (126, 559118), (147, 479244), (196, 359433), (252, 279559), (294, 239622), (441, 159748), (588, 119811), (882, 79874), (1764, 39937)]