73036816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{123373}}^1$

素因数の和:123418

約数の個数: 20

約数和(自身を含む): 145334572

約数和(自身を除く): 72297756

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 123373, 246746, 493492, 986984, 1973968, 4564801, 9129602, 18259204, 36518408, 73036816]

約数ペア:

[(1, 73036816), (2, 36518408), (4, 18259204), (8, 9129602), (16, 4564801), (37, 1973968), (74, 986984), (148, 493492), (296, 246746), (592, 123373)]