68370808

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{6421}}^1$

素因数の和:6460

約数の個数: 32

約数和(自身を含む): 141027120

約数和(自身を除く): 72656312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 6421, 10648, 12842, 25684, 51368, 70631, 141262, 282524, 565048, 776941, 1553882, 3107764, 6215528, 8546351, 17092702, 34185404, 68370808]

約数ペア:

[(1, 68370808), (2, 34185404), (4, 17092702), (8, 8546351), (11, 6215528), (22, 3107764), (44, 1553882), (88, 776941), (121, 565048), (242, 282524), (484, 141262), (968, 70631), (1331, 51368), (2662, 25684), (5324, 12842), (6421, 10648)]