77670934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 133420032

約数和(自身を除く): 55749098

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 341, 671, 682, 1342, 1867, 1891, 3734, 3782, 20537, 20801, 41074, 41602, 57877, 113887, 115754, 227774, 636647, 1252757, 1273294, 2505514, 3530497, 7060994, 38835467, 77670934]

約数ペア:

[(1, 77670934), (2, 38835467), (11, 7060994), (22, 3530497), (31, 2505514), (61, 1273294), (62, 1252757), (122, 636647), (341, 227774), (671, 115754), (682, 113887), (1342, 57877), (1867, 41602), (1891, 41074), (3734, 20801), (3782, 20537)]