84128928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67411}}^1$

素因数の和:67437

約数の個数: 48

約数和(自身を含む): 237829536

約数和(自身を除く): 153700608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 67411, 134822, 202233, 269644, 404466, 539288, 808932, 876343, 1078576, 1617864, 1752686, 2157152, 2629029, 3235728, 3505372, 5258058, 6471456, 7010744, 10516116, 14021488, 21032232, 28042976, 42064464, 84128928]

約数ペア:

[(1, 84128928), (2, 42064464), (3, 28042976), (4, 21032232), (6, 14021488), (8, 10516116), (12, 7010744), (13, 6471456), (16, 5258058), (24, 3505372), (26, 3235728), (32, 2629029), (39, 2157152), (48, 1752686), (52, 1617864), (78, 1078576), (96, 876343), (104, 808932), (156, 539288), (208, 404466), (312, 269644), (416, 202233), (624, 134822), (1248, 67411)]