68578544

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{14831}}^1$

素因数の和:14873

約数の個数: 30

約数和(自身を含む): 141156144

約数和(自身を除く): 72577600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 14831, 29662, 59324, 118648, 237296, 252127, 504254, 1008508, 2017016, 4034032, 4286159, 8572318, 17144636, 34289272, 68578544]

約数ペア:

[(1, 68578544), (2, 34289272), (4, 17144636), (8, 8572318), (16, 4286159), (17, 4034032), (34, 2017016), (68, 1008508), (136, 504254), (272, 252127), (289, 237296), (578, 118648), (1156, 59324), (2312, 29662), (4624, 14831)]