64101648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2456

約数の個数: 80

約数和(自身を含む): 182557760

約数和(自身を除く): 118456112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 2389, 3354, 4472, 4778, 6708, 7167, 8944, 9556, 13416, 14334, 19112, 26832, 28668, 31057, 38224, 57336, 62114, 93171, 102727, 114672, 124228, 186342, 205454, 248456, 308181, 372684, 410908, 496912, 616362, 745368, 821816, 1232724, 1335451, 1490736, 1643632, 2465448, 2670902, 4006353, 4930896, 5341804, 8012706, 10683608, 16025412, 21367216, 32050824, 64101648]

約数ペア:

[(1, 64101648), (2, 32050824), (3, 21367216), (4, 16025412), (6, 10683608), (8, 8012706), (12, 5341804), (13, 4930896), (16, 4006353), (24, 2670902), (26, 2465448), (39, 1643632), (43, 1490736), (48, 1335451), (52, 1232724), (78, 821816), (86, 745368), (104, 616362), (129, 496912), (156, 410908), (172, 372684), (208, 308181), (258, 248456), (312, 205454), (344, 186342), (516, 124228), (559, 114672), (624, 102727), (688, 93171), (1032, 62114), (1118, 57336), (1677, 38224), (2064, 31057), (2236, 28668), (2389, 26832), (3354, 19112), (4472, 14334), (4778, 13416), (6708, 9556), (7167, 8944)]