86154818

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{4397}}^1$

素因数の和:4597

約数の個数: 16

約数和(自身を含む): 131887224

約数和(自身を除く): 45732406

約数列:

[1, 2, 97, 101, 194, 202, 4397, 8794, 9797, 19594, 426509, 444097, 853018, 888194, 43077409, 86154818]

約数ペア:

[(1, 86154818), (2, 43077409), (97, 888194), (101, 853018), (194, 444097), (202, 426509), (4397, 19594), (8794, 9797)]