72873944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5791}}^1$

素因数の和:5832

約数の個数: 48

約数和(自身を含む): 161770560

約数和(自身を除く): 88896616

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 5791, 6292, 11582, 12584, 23164, 46328, 63701, 75283, 127402, 150566, 254804, 301132, 509608, 602264, 700711, 828113, 1401422, 1656226, 2802844, 3312452, 5605688, 6624904, 9109243, 18218486, 36436972, 72873944]

約数ペア:

[(1, 72873944), (2, 36436972), (4, 18218486), (8, 9109243), (11, 6624904), (13, 5605688), (22, 3312452), (26, 2802844), (44, 1656226), (52, 1401422), (88, 828113), (104, 700711), (121, 602264), (143, 509608), (242, 301132), (286, 254804), (484, 150566), (572, 127402), (968, 75283), (1144, 63701), (1573, 46328), (3146, 23164), (5791, 12584), (6292, 11582)]