63560432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{709}}^1$

素因数の和:1161

約数の個数: 40

約数和(自身を含む): 133116480

約数和(自身を除く): 69556048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 431, 709, 862, 1418, 1724, 2836, 3448, 5603, 5672, 6896, 9217, 11206, 11344, 18434, 22412, 36868, 44824, 73736, 89648, 147472, 305579, 611158, 1222316, 2444632, 3972527, 4889264, 7945054, 15890108, 31780216, 63560432]

約数ペア:

[(1, 63560432), (2, 31780216), (4, 15890108), (8, 7945054), (13, 4889264), (16, 3972527), (26, 2444632), (52, 1222316), (104, 611158), (208, 305579), (431, 147472), (709, 89648), (862, 73736), (1418, 44824), (1724, 36868), (2836, 22412), (3448, 18434), (5603, 11344), (5672, 11206), (6896, 9217)]