70788640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34033}}^1$

素因数の和:34061

約数の個数: 48

約数和(自身を含む): 180107928

約数和(自身を除く): 109319288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 34033, 68066, 136132, 170165, 272264, 340330, 442429, 544528, 680660, 884858, 1089056, 1361320, 1769716, 2212145, 2722640, 3539432, 4424290, 5445280, 7078864, 8848580, 14157728, 17697160, 35394320, 70788640]

約数ペア:

[(1, 70788640), (2, 35394320), (4, 17697160), (5, 14157728), (8, 8848580), (10, 7078864), (13, 5445280), (16, 4424290), (20, 3539432), (26, 2722640), (32, 2212145), (40, 1769716), (52, 1361320), (65, 1089056), (80, 884858), (104, 680660), (130, 544528), (160, 442429), (208, 340330), (260, 272264), (416, 170165), (520, 136132), (1040, 68066), (2080, 34033)]