63891674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11213}}^1$

素因数の和:11270

約数の個数: 32

約数和(自身を含む): 122726016

約数和(自身を除く): 58834342

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 11213, 22426, 78491, 123343, 156982, 246686, 414881, 829762, 863401, 1726802, 2904167, 4563691, 5808334, 9127382, 31945837, 63891674]

約数ペア:

[(1, 63891674), (2, 31945837), (7, 9127382), (11, 5808334), (14, 4563691), (22, 2904167), (37, 1726802), (74, 863401), (77, 829762), (154, 414881), (259, 246686), (407, 156982), (518, 123343), (814, 78491), (2849, 22426), (5698, 11213)]