78285402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3449}}^1$

素因数の和:3567

約数の個数: 48

約数和(自身を含む): 184602600

約数和(自身を除く): 106317198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3449, 3783, 6898, 7566, 10347, 11349, 20694, 22698, 31041, 44837, 62082, 89674, 134511, 269022, 334553, 403533, 669106, 807066, 1003659, 2007318, 3010977, 4349189, 6021954, 8698378, 13047567, 26095134, 39142701, 78285402]

約数ペア:

[(1, 78285402), (2, 39142701), (3, 26095134), (6, 13047567), (9, 8698378), (13, 6021954), (18, 4349189), (26, 3010977), (39, 2007318), (78, 1003659), (97, 807066), (117, 669106), (194, 403533), (234, 334553), (291, 269022), (582, 134511), (873, 89674), (1261, 62082), (1746, 44837), (2522, 31041), (3449, 22698), (3783, 20694), (6898, 11349), (7566, 10347)]