91965992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3353

約数の個数: 32

約数和(自身を含む): 178627680

約数和(自身を除く): 86661688

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 3221, 3569, 6442, 7138, 12884, 14276, 25768, 28552, 138503, 267343, 277006, 534686, 554012, 1069372, 1108024, 2138744, 11495749, 22991498, 45982996, 91965992]

約数ペア:

[(1, 91965992), (2, 45982996), (4, 22991498), (8, 11495749), (43, 2138744), (83, 1108024), (86, 1069372), (166, 554012), (172, 534686), (332, 277006), (344, 267343), (664, 138503), (3221, 28552), (3569, 25768), (6442, 14276), (7138, 12884)]