91737488

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:743

約数の個数: 40

約数和(自身を含む): 182238336

約数和(自身を除く): 90500848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 251, 424, 431, 502, 848, 862, 1004, 1724, 2008, 3448, 4016, 6896, 13303, 22843, 26606, 45686, 53212, 91372, 106424, 108181, 182744, 212848, 216362, 365488, 432724, 865448, 1730896, 5733593, 11467186, 22934372, 45868744, 91737488]

約数ペア:

[(1, 91737488), (2, 45868744), (4, 22934372), (8, 11467186), (16, 5733593), (53, 1730896), (106, 865448), (212, 432724), (251, 365488), (424, 216362), (431, 212848), (502, 182744), (848, 108181), (862, 106424), (1004, 91372), (1724, 53212), (2008, 45686), (3448, 26606), (4016, 22843), (6896, 13303)]