71380250512

素因数分解:

$2^4\times {\mathrm{7547}}^1\times {\mathrm{591131}}^1$

素因数の和:598686

約数の個数: 20

約数和(自身を含む): 138317794416

約数和(自身を除く): 66937543904

約数列:

[1, 2, 4, 8, 16, 7547, 15094, 30188, 60376, 120752, 591131, 1182262, 2364524, 4729048, 9458096, 4461265657, 8922531314, 17845062628, 35690125256, 71380250512]

約数ペア:

[(1, 71380250512), (2, 35690125256), (4, 17845062628), (8, 8922531314), (16, 4461265657), (7547, 9458096), (15094, 4729048), (30188, 2364524), (60376, 1182262), (120752, 591131)]