79716464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1073

約数の個数: 40

約数和(自身を含む): 159552288

約数和(自身を除く): 79835824

約数列:

[1, 2, 4, 8, 16, 41, 82, 137, 164, 274, 328, 548, 656, 887, 1096, 1774, 2192, 3548, 5617, 7096, 11234, 14192, 22468, 36367, 44936, 72734, 89872, 121519, 145468, 243038, 290936, 486076, 581872, 972152, 1944304, 4982279, 9964558, 19929116, 39858232, 79716464]

約数ペア:

[(1, 79716464), (2, 39858232), (4, 19929116), (8, 9964558), (16, 4982279), (41, 1944304), (82, 972152), (137, 581872), (164, 486076), (274, 290936), (328, 243038), (548, 145468), (656, 121519), (887, 89872), (1096, 72734), (1774, 44936), (2192, 36367), (3548, 22468), (5617, 14192), (7096, 11234)]