70778944

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{13999}}^1$

素因数の和:14090

約数の個数: 28

約数和(自身を含む): 142240000

約数和(自身を除く): 71461056

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 13999, 27998, 55996, 111992, 223984, 447968, 895936, 1105921, 2211842, 4423684, 8847368, 17694736, 35389472, 70778944]

約数ペア:

[(1, 70778944), (2, 35389472), (4, 17694736), (8, 8847368), (16, 4423684), (32, 2211842), (64, 1105921), (79, 895936), (158, 447968), (316, 223984), (632, 111992), (1264, 55996), (2528, 27998), (5056, 13999)]