71073824

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71647}}^1$

素因数の和:71688

約数の個数: 24

約数和(自身を含む): 144442368

約数和(自身を除く): 73368544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 71647, 143294, 286588, 573176, 1146352, 2221057, 2292704, 4442114, 8884228, 17768456, 35536912, 71073824]

約数ペア:

[(1, 71073824), (2, 35536912), (4, 17768456), (8, 8884228), (16, 4442114), (31, 2292704), (32, 2221057), (62, 1146352), (124, 573176), (248, 286588), (496, 143294), (992, 71647)]