91438872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{544279}}^1$

素因数の和:544295

約数の個数: 32

約数和(自身を含む): 261254400

約数和(自身を除く): 169815528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 544279, 1088558, 1632837, 2177116, 3265674, 3809953, 4354232, 6531348, 7619906, 11429859, 13062696, 15239812, 22859718, 30479624, 45719436, 91438872]

約数ペア:

[(1, 91438872), (2, 45719436), (3, 30479624), (4, 22859718), (6, 15239812), (7, 13062696), (8, 11429859), (12, 7619906), (14, 6531348), (21, 4354232), (24, 3809953), (28, 3265674), (42, 2177116), (56, 1632837), (84, 1088558), (168, 544279)]