72694384

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2087}}^1$

素因数の和:2413

約数の個数: 40

約数和(自身を含む): 161561088

約数和(自身を除く): 88866704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 1244, 2087, 2177, 2488, 4174, 4354, 4976, 8348, 8708, 14609, 16696, 17416, 29218, 33392, 34832, 58436, 116872, 233744, 649057, 1298114, 2596228, 4543399, 5192456, 9086798, 10384912, 18173596, 36347192, 72694384]

約数ペア:

[(1, 72694384), (2, 36347192), (4, 18173596), (7, 10384912), (8, 9086798), (14, 5192456), (16, 4543399), (28, 2596228), (56, 1298114), (112, 649057), (311, 233744), (622, 116872), (1244, 58436), (2087, 34832), (2177, 33392), (2488, 29218), (4174, 17416), (4354, 16696), (4976, 14609), (8348, 8708)]