74992463

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 96620160

約数和(自身を除く): 21627697

約数列:

[1, 7, 13, 29, 91, 157, 181, 203, 377, 1099, 1267, 2041, 2353, 2639, 4553, 5249, 14287, 16471, 28417, 31871, 36743, 59189, 68237, 198919, 369421, 414323, 477659, 824093, 2585947, 5768651, 10713209, 74992463]

約数ペア:

[(1, 74992463), (7, 10713209), (13, 5768651), (29, 2585947), (91, 824093), (157, 477659), (181, 414323), (203, 369421), (377, 198919), (1099, 68237), (1267, 59189), (2041, 36743), (2353, 31871), (2639, 28417), (4553, 16471), (5249, 14287)]