7721614812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{67231}}^1$

素因数の和:67818

約数の個数: 48

約数和(自身を含む): 19111099392

約数和(自身を除く): 11389484580

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 563, 1126, 1689, 2252, 3378, 6756, 9571, 19142, 28713, 38284, 57426, 67231, 114852, 134462, 201693, 268924, 403386, 806772, 1142927, 2285854, 3428781, 4571708, 6857562, 13715124, 37851053, 75702106, 113553159, 151404212, 227106318, 454212636, 643467901, 1286935802, 1930403703, 2573871604, 3860807406, 7721614812]

約数ペア:

[(1, 7721614812), (2, 3860807406), (3, 2573871604), (4, 1930403703), (6, 1286935802), (12, 643467901), (17, 454212636), (34, 227106318), (51, 151404212), (68, 113553159), (102, 75702106), (204, 37851053), (563, 13715124), (1126, 6857562), (1689, 4571708), (2252, 3428781), (3378, 2285854), (6756, 1142927), (9571, 806772), (19142, 403386), (28713, 268924), (38284, 201693), (57426, 134462), (67231, 114852)]