77523888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 216930560

約数和(自身を除く): 139406672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 283, 312, 439, 566, 624, 849, 878, 1132, 1317, 1698, 1756, 2264, 2634, 3396, 3512, 3679, 4528, 5268, 5707, 6792, 7024, 7358, 10536, 11037, 11414, 13584, 14716, 17121, 21072, 22074, 22828, 29432, 34242, 44148, 45656, 58864, 68484, 88296, 91312, 124237, 136968, 176592, 248474, 273936, 372711, 496948, 745422, 993896, 1490844, 1615081, 1987792, 2981688, 3230162, 4845243, 5963376, 6460324, 9690486, 12920648, 19380972, 25841296, 38761944, 77523888]

約数ペア:

[(1, 77523888), (2, 38761944), (3, 25841296), (4, 19380972), (6, 12920648), (8, 9690486), (12, 6460324), (13, 5963376), (16, 4845243), (24, 3230162), (26, 2981688), (39, 1987792), (48, 1615081), (52, 1490844), (78, 993896), (104, 745422), (156, 496948), (208, 372711), (283, 273936), (312, 248474), (439, 176592), (566, 136968), (624, 124237), (849, 91312), (878, 88296), (1132, 68484), (1317, 58864), (1698, 45656), (1756, 44148), (2264, 34242), (2634, 29432), (3396, 22828), (3512, 22074), (3679, 21072), (4528, 17121), (5268, 14716), (5707, 13584), (6792, 11414), (7024, 11037), (7358, 10536)]