82891678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{10067}}^1$

素因数の和:10271

約数の個数: 16

約数和(自身を含む): 130481280

約数和(自身を除く): 47589602

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 10067, 20134, 231541, 463082, 1801993, 3603986, 41445839, 82891678]

約数ペア:

[(1, 82891678), (2, 41445839), (23, 3603986), (46, 1801993), (179, 463082), (358, 231541), (4117, 20134), (8234, 10067)]