71143670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 73645450

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 113, 130, 145, 167, 226, 290, 334, 377, 565, 754, 835, 1130, 1469, 1670, 1885, 2171, 2938, 3277, 3770, 4342, 4843, 6554, 7345, 9686, 10855, 14690, 16385, 18871, 21710, 24215, 32770, 37742, 42601, 48430, 62959, 85202, 94355, 125918, 188710, 213005, 245323, 314795, 426010, 490646, 547259, 629590, 1094518, 1226615, 2453230, 2736295, 5472590, 7114367, 14228734, 35571835, 71143670]

約数ペア:

[(1, 71143670), (2, 35571835), (5, 14228734), (10, 7114367), (13, 5472590), (26, 2736295), (29, 2453230), (58, 1226615), (65, 1094518), (113, 629590), (130, 547259), (145, 490646), (167, 426010), (226, 314795), (290, 245323), (334, 213005), (377, 188710), (565, 125918), (754, 94355), (835, 85202), (1130, 62959), (1469, 48430), (1670, 42601), (1885, 37742), (2171, 32770), (2938, 24215), (3277, 21710), (3770, 18871), (4342, 16385), (4843, 14690), (6554, 10855), (7345, 9686)]