78490154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{1201}}^1$

素因数の和:2041

約数の個数: 16

約数和(自身を含む): 120858696

約数和(自身を除く): 42368542

約数列:

[1, 2, 41, 82, 797, 1201, 1594, 2402, 32677, 49241, 65354, 98482, 957197, 1914394, 39245077, 78490154]

約数ペア:

[(1, 78490154), (2, 39245077), (41, 1914394), (82, 957197), (797, 98482), (1201, 65354), (1594, 49241), (2402, 32677)]