90811262

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 137484000

約数和(自身を除く): 46672738

約数列:

[1, 2, 199, 398, 401, 569, 802, 1138, 79799, 113231, 159598, 226462, 228169, 456338, 45405631, 90811262]

約数ペア:

[(1, 90811262), (2, 45405631), (199, 456338), (398, 228169), (401, 226462), (569, 159598), (802, 113231), (1138, 79799)]