63969892

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8821}}^1$

素因数の和:8876

約数の個数: 36

約数和(自身を含む): 133759164

約数和(自身を除く): 69789272

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 8821, 17642, 35284, 61747, 123494, 246988, 326377, 432229, 652754, 864458, 1305508, 1728916, 2284639, 4569278, 9138556, 15992473, 31984946, 63969892]

約数ペア:

[(1, 63969892), (2, 31984946), (4, 15992473), (7, 9138556), (14, 4569278), (28, 2284639), (37, 1728916), (49, 1305508), (74, 864458), (98, 652754), (148, 432229), (196, 326377), (259, 246988), (518, 123494), (1036, 61747), (1813, 35284), (3626, 17642), (7252, 8821)]