61807158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1447}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 158469120

約数和(自身を除く): 96661962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1447, 1582, 2034, 2373, 2894, 3051, 4341, 4746, 6102, 7119, 8682, 10129, 13023, 14238, 20258, 21357, 26046, 30387, 39069, 42714, 60774, 78138, 91161, 163511, 182322, 273483, 327022, 490533, 546966, 981066, 1144577, 1471599, 2289154, 2943198, 3433731, 4414797, 6867462, 8829594, 10301193, 20602386, 30903579, 61807158]

約数ペア:

[(1, 61807158), (2, 30903579), (3, 20602386), (6, 10301193), (7, 8829594), (9, 6867462), (14, 4414797), (18, 3433731), (21, 2943198), (27, 2289154), (42, 1471599), (54, 1144577), (63, 981066), (113, 546966), (126, 490533), (189, 327022), (226, 273483), (339, 182322), (378, 163511), (678, 91161), (791, 78138), (1017, 60774), (1447, 42714), (1582, 39069), (2034, 30387), (2373, 26046), (2894, 21357), (3051, 20258), (4341, 14238), (4746, 13023), (6102, 10129), (7119, 8682)]