64297814

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 117731328

約数和(自身を除く): 53433514

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 127, 203, 254, 301, 406, 602, 841, 889, 1247, 1682, 1778, 2494, 3683, 5461, 5887, 7366, 8729, 10922, 11774, 17458, 25781, 36163, 38227, 51562, 72326, 76454, 106807, 158369, 213614, 253141, 316738, 506282, 747649, 1108583, 1495298, 2217166, 4592701, 9185402, 32148907, 64297814]

約数ペア:

[(1, 64297814), (2, 32148907), (7, 9185402), (14, 4592701), (29, 2217166), (43, 1495298), (58, 1108583), (86, 747649), (127, 506282), (203, 316738), (254, 253141), (301, 213614), (406, 158369), (602, 106807), (841, 76454), (889, 72326), (1247, 51562), (1682, 38227), (1778, 36163), (2494, 25781), (3683, 17458), (5461, 11774), (5887, 10922), (7366, 8729)]