74136748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85411}}^1$

素因数の和:85453

約数の個数: 24

約数和(自身を含む): 153058304

約数和(自身を除く): 78921556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 85411, 170822, 341644, 597877, 1195754, 2391508, 2647741, 5295482, 10590964, 18534187, 37068374, 74136748]

約数ペア:

[(1, 74136748), (2, 37068374), (4, 18534187), (7, 10590964), (14, 5295482), (28, 2647741), (31, 2391508), (62, 1195754), (124, 597877), (217, 341644), (434, 170822), (868, 85411)]