68252912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46877}}^1$

素因数の和:46905

約数の個数: 40

約数和(自身を含む): 162760416

約数和(自身を除く): 94507504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 46877, 93754, 187508, 328139, 375016, 609401, 656278, 750032, 1218802, 1312556, 2437604, 2625112, 4265807, 4875208, 5250224, 8531614, 9750416, 17063228, 34126456, 68252912]

約数ペア:

[(1, 68252912), (2, 34126456), (4, 17063228), (7, 9750416), (8, 8531614), (13, 5250224), (14, 4875208), (16, 4265807), (26, 2625112), (28, 2437604), (52, 1312556), (56, 1218802), (91, 750032), (104, 656278), (112, 609401), (182, 375016), (208, 328139), (364, 187508), (728, 93754), (1456, 46877)]