72696428

素因数分解:

$2^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{4423}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 145673472

約数和(自身を除く): 72977044

約数列:

[1, 2, 4, 7, 14, 28, 587, 1174, 2348, 4109, 4423, 8218, 8846, 16436, 17692, 30961, 61922, 123844, 2596301, 5192602, 10385204, 18174107, 36348214, 72696428]

約数ペア:

[(1, 72696428), (2, 36348214), (4, 18174107), (7, 10385204), (14, 5192602), (28, 2596301), (587, 123844), (1174, 61922), (2348, 30961), (4109, 17692), (4423, 16436), (8218, 8846)]