73395824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{64609}}^1$

素因数の和:64688

約数の個数: 20

約数和(自身を含む): 144209520

約数和(自身を除く): 70813696

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 64609, 129218, 258436, 516872, 1033744, 4587239, 9174478, 18348956, 36697912, 73395824]

約数ペア:

[(1, 73395824), (2, 36697912), (4, 18348956), (8, 9174478), (16, 4587239), (71, 1033744), (142, 516872), (284, 258436), (568, 129218), (1136, 64609)]