73789816

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{38593}}^1$

素因数の和:38838

約数の個数: 16

約数和(自身を含む): 138938400

約数和(自身を除く): 65148584

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 38593, 77186, 154372, 308744, 9223727, 18447454, 36894908, 73789816]

約数ペア:

[(1, 73789816), (2, 36894908), (4, 18447454), (8, 9223727), (239, 308744), (478, 154372), (956, 77186), (1912, 38593)]