78847746

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 161198016

約数和(自身を除く): 82350270

約数列:

[1, 2, 3, 6, 61, 122, 183, 211, 366, 422, 633, 1021, 1266, 2042, 3063, 6126, 12871, 25742, 38613, 62281, 77226, 124562, 186843, 215431, 373686, 430862, 646293, 1292586, 13141291, 26282582, 39423873, 78847746]

約数ペア:

[(1, 78847746), (2, 39423873), (3, 26282582), (6, 13141291), (61, 1292586), (122, 646293), (183, 430862), (211, 373686), (366, 215431), (422, 186843), (633, 124562), (1021, 77226), (1266, 62281), (2042, 38613), (3063, 25742), (6126, 12871)]