63703216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{234203}}^1$

素因数の和:234228

約数の個数: 20

約数和(自身を含む): 130685832

約数和(自身を除く): 66982616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 234203, 468406, 936812, 1873624, 3747248, 3981451, 7962902, 15925804, 31851608, 63703216]

約数ペア:

[(1, 63703216), (2, 31851608), (4, 15925804), (8, 7962902), (16, 3981451), (17, 3747248), (34, 1873624), (68, 936812), (136, 468406), (272, 234203)]