71735048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 169499520

約数和(自身を除く): 97764472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 404, 616, 707, 808, 1111, 1153, 1414, 2222, 2306, 2828, 4444, 4612, 5656, 7777, 8071, 8888, 9224, 12683, 15554, 16142, 25366, 31108, 32284, 50732, 62216, 64568, 88781, 101464, 116453, 177562, 232906, 355124, 465812, 710248, 815171, 931624, 1280983, 1630342, 2561966, 3260684, 5123932, 6521368, 8966881, 10247864, 17933762, 35867524, 71735048]

約数ペア:

[(1, 71735048), (2, 35867524), (4, 17933762), (7, 10247864), (8, 8966881), (11, 6521368), (14, 5123932), (22, 3260684), (28, 2561966), (44, 1630342), (56, 1280983), (77, 931624), (88, 815171), (101, 710248), (154, 465812), (202, 355124), (308, 232906), (404, 177562), (616, 116453), (707, 101464), (808, 88781), (1111, 64568), (1153, 62216), (1414, 50732), (2222, 32284), (2306, 31108), (2828, 25366), (4444, 16142), (4612, 15554), (5656, 12683), (7777, 9224), (8071, 8888)]