89310598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 147780864

約数和(自身を除く): 58470266

約数列:

[1, 2, 13, 26, 67, 134, 167, 307, 334, 614, 871, 1742, 2171, 3991, 4342, 7982, 11189, 20569, 22378, 41138, 51269, 102538, 145457, 267397, 290914, 534794, 666497, 1332994, 3435023, 6870046, 44655299, 89310598]

約数ペア:

[(1, 89310598), (2, 44655299), (13, 6870046), (26, 3435023), (67, 1332994), (134, 666497), (167, 534794), (307, 290914), (334, 267397), (614, 145457), (871, 102538), (1742, 51269), (2171, 41138), (3991, 22378), (4342, 20569), (7982, 11189)]