77851592

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15277}}^1$

素因数の和:15310

約数の個数: 48

約数和(自身を含む): 182877660

約数和(自身を除く): 105026068

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 15277, 30554, 61108, 106939, 122216, 198601, 213878, 397202, 427756, 748573, 794404, 855512, 1390207, 1497146, 1588808, 2780414, 2994292, 5560828, 5988584, 9731449, 11121656, 19462898, 38925796, 77851592]

約数ペア:

[(1, 77851592), (2, 38925796), (4, 19462898), (7, 11121656), (8, 9731449), (13, 5988584), (14, 5560828), (26, 2994292), (28, 2780414), (49, 1588808), (52, 1497146), (56, 1390207), (91, 855512), (98, 794404), (104, 748573), (182, 427756), (196, 397202), (364, 213878), (392, 198601), (637, 122216), (728, 106939), (1274, 61108), (2548, 30554), (5096, 15277)]