90407436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1076279}}^1$

素因数の和:1076293

約数の個数: 24

約数和(自身を含む): 241086720

約数和(自身を除く): 150679284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1076279, 2152558, 3228837, 4305116, 6457674, 7533953, 12915348, 15067906, 22601859, 30135812, 45203718, 90407436]

約数ペア:

[(1, 90407436), (2, 45203718), (3, 30135812), (4, 22601859), (6, 15067906), (7, 12915348), (12, 7533953), (14, 6457674), (21, 4305116), (28, 3228837), (42, 2152558), (84, 1076279)]