63701584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{234197}}^1$

素因数の和:234222

約数の個数: 20

約数和(自身を含む): 130682484

約数和(自身を除く): 66980900

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 234197, 468394, 936788, 1873576, 3747152, 3981349, 7962698, 15925396, 31850792, 63701584]

約数ペア:

[(1, 63701584), (2, 31850792), (4, 15925396), (8, 7962698), (16, 3981349), (17, 3747152), (34, 1873576), (68, 936788), (136, 468394), (272, 234197)]