61389384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{365413}}^1$

素因数の和:365429

約数の個数: 32

約数和(自身を含む): 175398720

約数和(自身を除く): 114009336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 365413, 730826, 1096239, 1461652, 2192478, 2557891, 2923304, 4384956, 5115782, 7673673, 8769912, 10231564, 15347346, 20463128, 30694692, 61389384]

約数ペア:

[(1, 61389384), (2, 30694692), (3, 20463128), (4, 15347346), (6, 10231564), (7, 8769912), (8, 7673673), (12, 5115782), (14, 4384956), (21, 2923304), (24, 2557891), (28, 2192478), (42, 1461652), (56, 1096239), (84, 730826), (168, 365413)]