68458676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 145635840

約数和(自身を除く): 77177164

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4127, 4147, 8254, 8294, 16508, 16588, 45397, 53651, 90794, 107302, 119683, 181588, 214604, 239366, 478732, 590161, 1180322, 1316513, 1555879, 2360644, 2633026, 3111758, 5266052, 6223516, 17114669, 34229338, 68458676]

約数ペア:

[(1, 68458676), (2, 34229338), (4, 17114669), (11, 6223516), (13, 5266052), (22, 3111758), (26, 2633026), (29, 2360644), (44, 1555879), (52, 1316513), (58, 1180322), (116, 590161), (143, 478732), (286, 239366), (319, 214604), (377, 181588), (572, 119683), (638, 107302), (754, 90794), (1276, 53651), (1508, 45397), (4127, 16588), (4147, 16508), (8254, 8294)]