71604512

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1091}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 161808192

約数和(自身を除く): 90203680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 586, 1091, 1172, 2051, 2182, 2344, 4102, 4364, 4688, 7637, 8204, 8728, 9376, 15274, 16408, 17456, 30548, 32816, 34912, 61096, 65632, 122192, 244384, 319663, 639326, 1278652, 2237641, 2557304, 4475282, 5114608, 8950564, 10229216, 17901128, 35802256, 71604512]

約数ペア:

[(1, 71604512), (2, 35802256), (4, 17901128), (7, 10229216), (8, 8950564), (14, 5114608), (16, 4475282), (28, 2557304), (32, 2237641), (56, 1278652), (112, 639326), (224, 319663), (293, 244384), (586, 122192), (1091, 65632), (1172, 61096), (2051, 34912), (2182, 32816), (2344, 30548), (4102, 17456), (4364, 16408), (4688, 15274), (7637, 9376), (8204, 8728)]