85412912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8737}}^1$

素因数の和:8805

約数の個数: 40

約数和(自身を含む): 182030016

約数和(自身を除く): 96617104

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 8737, 9776, 17474, 34948, 69896, 113581, 139792, 227162, 410639, 454324, 821278, 908648, 1642556, 1817296, 3285112, 5338307, 6570224, 10676614, 21353228, 42706456, 85412912]

約数ペア:

[(1, 85412912), (2, 42706456), (4, 21353228), (8, 10676614), (13, 6570224), (16, 5338307), (26, 3285112), (47, 1817296), (52, 1642556), (94, 908648), (104, 821278), (188, 454324), (208, 410639), (376, 227162), (611, 139792), (752, 113581), (1222, 69896), (2444, 34948), (4888, 17474), (8737, 9776)]