61318124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 129755136

約数和(自身を除く): 68437012

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 1723, 2542, 3446, 5084, 6892, 8897, 12061, 17794, 24122, 35588, 48244, 53413, 70643, 106826, 141286, 213652, 282572, 373891, 494501, 747782, 989002, 1495564, 1978004, 2189933, 4379866, 8759732, 15329531, 30659062, 61318124]

約数ペア:

[(1, 61318124), (2, 30659062), (4, 15329531), (7, 8759732), (14, 4379866), (28, 2189933), (31, 1978004), (41, 1495564), (62, 989002), (82, 747782), (124, 494501), (164, 373891), (217, 282572), (287, 213652), (434, 141286), (574, 106826), (868, 70643), (1148, 53413), (1271, 48244), (1723, 35588), (2542, 24122), (3446, 17794), (5084, 12061), (6892, 8897)]