87615906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18461}}^1$

素因数の和:18586

約数の個数: 32

約数和(自身を含む): 202048128

約数和(自身を除く): 114432222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 18461, 36922, 55383, 110766, 129227, 258454, 387681, 775362, 2086093, 4172186, 6258279, 12516558, 14602651, 29205302, 43807953, 87615906]

約数ペア:

[(1, 87615906), (2, 43807953), (3, 29205302), (6, 14602651), (7, 12516558), (14, 6258279), (21, 4172186), (42, 2086093), (113, 775362), (226, 387681), (339, 258454), (678, 129227), (791, 110766), (1582, 55383), (2373, 36922), (4746, 18461)]