76979926

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{4019}}^1$

素因数の和:4239

約数の個数: 16

約数和(自身を含む): 118139760

約数和(自身を除く): 41159834

約数列:

[1, 2, 61, 122, 157, 314, 4019, 8038, 9577, 19154, 245159, 490318, 630983, 1261966, 38489963, 76979926]

約数ペア:

[(1, 76979926), (2, 38489963), (61, 1261966), (122, 630983), (157, 490318), (314, 245159), (4019, 19154), (8038, 9577)]