74927451724

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{821}}^1\times {\mathrm{857}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 133494641280

約数和(自身を除く): 58567189556

約数列:

[1, 2, 4, 79, 158, 316, 337, 674, 821, 857, 1348, 1642, 1714, 3284, 3428, 26623, 53246, 64859, 67703, 106492, 129718, 135406, 259436, 270812, 276677, 288809, 553354, 577618, 703597, 1106708, 1155236, 1407194, 2814388, 21857483, 22815911, 43714966, 45631822, 55584163, 87429932, 91263644, 111168326, 222336652, 237112189, 474224378, 948448756, 18731862931, 37463725862, 74927451724]

約数ペア:

[(1, 74927451724), (2, 37463725862), (4, 18731862931), (79, 948448756), (158, 474224378), (316, 237112189), (337, 222336652), (674, 111168326), (821, 91263644), (857, 87429932), (1348, 55584163), (1642, 45631822), (1714, 43714966), (3284, 22815911), (3428, 21857483), (26623, 2814388), (53246, 1407194), (64859, 1155236), (67703, 1106708), (106492, 703597), (129718, 577618), (135406, 553354), (259436, 288809), (270812, 276677)]