63939736

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12829}}^1$

素因数の和:12931

約数の個数: 32

約数和(自身を含む): 138564000

約数和(自身を除く): 74624264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 12829, 25658, 51316, 89803, 102632, 179606, 359212, 718424, 1141781, 2283562, 4567124, 7992467, 9134248, 15984934, 31969868, 63939736]

約数ペア:

[(1, 63939736), (2, 31969868), (4, 15984934), (7, 9134248), (8, 7992467), (14, 4567124), (28, 2283562), (56, 1141781), (89, 718424), (178, 359212), (356, 179606), (623, 102632), (712, 89803), (1246, 51316), (2492, 25658), (4984, 12829)]