68205228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62459}}^1$

素因数の和:62486

約数の個数: 48

約数和(自身を含む): 195874560

約数和(自身を除く): 127669332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 62459, 124918, 187377, 249836, 374754, 437213, 749508, 811967, 874426, 1311639, 1623934, 1748852, 2435901, 2623278, 3247868, 4871802, 5246556, 5683769, 9743604, 11367538, 17051307, 22735076, 34102614, 68205228]

約数ペア:

[(1, 68205228), (2, 34102614), (3, 22735076), (4, 17051307), (6, 11367538), (7, 9743604), (12, 5683769), (13, 5246556), (14, 4871802), (21, 3247868), (26, 2623278), (28, 2435901), (39, 1748852), (42, 1623934), (52, 1311639), (78, 874426), (84, 811967), (91, 749508), (156, 437213), (182, 374754), (273, 249836), (364, 187377), (546, 124918), (1092, 62459)]