66821626

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{2521}}^1$

素因数の和:3009

約数の個数: 16

約数和(自身を含む): 103956840

約数和(自身を除く): 37135214

約数列:

[1, 2, 29, 58, 457, 914, 2521, 5042, 13253, 26506, 73109, 146218, 1152097, 2304194, 33410813, 66821626]

約数ペア:

[(1, 66821626), (2, 33410813), (29, 2304194), (58, 1152097), (457, 146218), (914, 73109), (2521, 26506), (5042, 13253)]