70963336

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 137655000

約数和(自身を除く): 66691664

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 596, 1192, 1609, 3218, 5513, 6436, 11026, 12872, 22052, 44104, 59533, 119066, 238132, 239741, 476264, 479482, 958964, 1917928, 8870417, 17740834, 35481668, 70963336]

約数ペア:

[(1, 70963336), (2, 35481668), (4, 17740834), (8, 8870417), (37, 1917928), (74, 958964), (148, 479482), (149, 476264), (296, 239741), (298, 238132), (596, 119066), (1192, 59533), (1609, 44104), (3218, 22052), (5513, 12872), (6436, 11026)]