71293722172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{40627}}^1$

素因数の和:40906

約数の個数: 48

約数和(自身を含む): 130722052608

約数和(自身を除く): 59428330436

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 167, 284, 334, 668, 2627, 5254, 6179, 10508, 11857, 12358, 23714, 24716, 40627, 47428, 81254, 162508, 438709, 877418, 1503199, 1754836, 2884517, 3006398, 5769034, 6012796, 6784709, 11538068, 13569418, 27138836, 106727129, 213454258, 251034233, 426908516, 481714339, 502068466, 963428678, 1004136932, 1926857356, 17823430543, 35646861086, 71293722172]

約数ペア:

[(1, 71293722172), (2, 35646861086), (4, 17823430543), (37, 1926857356), (71, 1004136932), (74, 963428678), (142, 502068466), (148, 481714339), (167, 426908516), (284, 251034233), (334, 213454258), (668, 106727129), (2627, 27138836), (5254, 13569418), (6179, 11538068), (10508, 6784709), (11857, 6012796), (12358, 5769034), (23714, 3006398), (24716, 2884517), (40627, 1754836), (47428, 1503199), (81254, 877418), (162508, 438709)]