63226828

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{33703}}^1$

素因数の和:33781

約数の個数: 24

約数和(自身を含む): 128344832

約数和(自身を除く): 65118004

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 33703, 67406, 134812, 235921, 471842, 943684, 2258101, 4516202, 9032404, 15806707, 31613414, 63226828]

約数ペア:

[(1, 63226828), (2, 31613414), (4, 15806707), (7, 9032404), (14, 4516202), (28, 2258101), (67, 943684), (134, 471842), (268, 235921), (469, 134812), (938, 67406), (1876, 33703)]