85589608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19139}}^1$

素因数の和:19201

約数の個数: 32

約数和(自身を含む): 176853600

約数和(自身を除く): 91263992

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 19139, 38278, 76556, 153112, 248807, 497614, 822977, 995228, 1645954, 1990456, 3291908, 6583816, 10698701, 21397402, 42794804, 85589608]

約数ペア:

[(1, 85589608), (2, 42794804), (4, 21397402), (8, 10698701), (13, 6583816), (26, 3291908), (43, 1990456), (52, 1645954), (86, 995228), (104, 822977), (172, 497614), (344, 248807), (559, 153112), (1118, 76556), (2236, 38278), (4472, 19139)]