84515908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{8231}}^1$

素因数の和:8403

約数の個数: 24

約数和(自身を含む): 157659264

約数和(自身を除く): 73143356

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 8231, 10268, 16462, 32924, 139927, 279854, 559708, 1242881, 2485762, 4971524, 21128977, 42257954, 84515908]

約数ペア:

[(1, 84515908), (2, 42257954), (4, 21128977), (17, 4971524), (34, 2485762), (68, 1242881), (151, 559708), (302, 279854), (604, 139927), (2567, 32924), (5134, 16462), (8231, 10268)]