68820322

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{3593}}^1$

素因数の和:3813

約数の個数: 16

約数和(自身を含む): 105620472

約数和(自身を除く): 36800150

約数列:

[1, 2, 61, 122, 157, 314, 3593, 7186, 9577, 19154, 219173, 438346, 564101, 1128202, 34410161, 68820322]

約数ペア:

[(1, 68820322), (2, 34410161), (61, 1128202), (122, 564101), (157, 438346), (314, 219173), (3593, 19154), (7186, 9577)]