61879906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 107122176

約数和(自身を除く): 45242270

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 341, 451, 682, 902, 1271, 2213, 2542, 4426, 13981, 24343, 27962, 48686, 68603, 90733, 137206, 181466, 754633, 998063, 1509266, 1996126, 2812723, 5625446, 30939953, 61879906]

約数ペア:

[(1, 61879906), (2, 30939953), (11, 5625446), (22, 2812723), (31, 1996126), (41, 1509266), (62, 998063), (82, 754633), (341, 181466), (451, 137206), (682, 90733), (902, 68603), (1271, 48686), (2213, 27962), (2542, 24343), (4426, 13981)]