63305008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17903}}^1$

素因数の和:17941

約数の個数: 40

約数和(自身を含む): 139866048

約数和(自身を除く): 76561040

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 17903, 35806, 71612, 143224, 232739, 286448, 304351, 465478, 608702, 930956, 1217404, 1861912, 2434808, 3723824, 3956563, 4869616, 7913126, 15826252, 31652504, 63305008]

約数ペア:

[(1, 63305008), (2, 31652504), (4, 15826252), (8, 7913126), (13, 4869616), (16, 3956563), (17, 3723824), (26, 2434808), (34, 1861912), (52, 1217404), (68, 930956), (104, 608702), (136, 465478), (208, 304351), (221, 286448), (272, 232739), (442, 143224), (884, 71612), (1768, 35806), (3536, 17903)]