63670768

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1319}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 141419520

約数和(自身を除く): 77748752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1319, 1724, 2638, 3017, 3448, 5276, 6034, 6896, 9233, 10552, 12068, 18466, 21104, 24136, 36932, 48272, 73864, 147728, 568489, 1136978, 2273956, 3979423, 4547912, 7958846, 9095824, 15917692, 31835384, 63670768]

約数ペア:

[(1, 63670768), (2, 31835384), (4, 15917692), (7, 9095824), (8, 7958846), (14, 4547912), (16, 3979423), (28, 2273956), (56, 1136978), (112, 568489), (431, 147728), (862, 73864), (1319, 48272), (1724, 36932), (2638, 24136), (3017, 21104), (3448, 18466), (5276, 12068), (6034, 10552), (6896, 9233)]