72638604

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{25541}}^1$

素因数の和:25630

約数の個数: 36

約数和(自身を含む): 185945760

約数和(自身を除く): 113307156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 25541, 51082, 76623, 102164, 153246, 229869, 306492, 459738, 919476, 2017739, 4035478, 6053217, 8070956, 12106434, 18159651, 24212868, 36319302, 72638604]

約数ペア:

[(1, 72638604), (2, 36319302), (3, 24212868), (4, 18159651), (6, 12106434), (9, 8070956), (12, 6053217), (18, 4035478), (36, 2017739), (79, 919476), (158, 459738), (237, 306492), (316, 229869), (474, 153246), (711, 102164), (948, 76623), (1422, 51082), (2844, 25541)]