71378601856

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{24245449}}^1$

素因数の和:24245486

約数の個数: 32

約数和(自身を含む): 148382154000

約数和(自身を除く): 77003552144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 24245449, 48490898, 96981796, 193963592, 387927184, 557645327, 775854368, 1115290654, 1551708736, 2230581308, 3103417472, 4461162616, 8922325232, 17844650464, 35689300928, 71378601856]

約数ペア:

[(1, 71378601856), (2, 35689300928), (4, 17844650464), (8, 8922325232), (16, 4461162616), (23, 3103417472), (32, 2230581308), (46, 1551708736), (64, 1115290654), (92, 775854368), (128, 557645327), (184, 387927184), (368, 193963592), (736, 96981796), (1472, 48490898), (2944, 24245449)]