85185838

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{2699}}^1$

素因数の和:3111

約数の個数: 16

約数和(自身を含む): 131155200

約数和(自身を除く): 45969362

約数列:

[1, 2, 43, 86, 367, 734, 2699, 5398, 15781, 31562, 116057, 232114, 990533, 1981066, 42592919, 85185838]

約数ペア:

[(1, 85185838), (2, 42592919), (43, 1981066), (86, 990533), (367, 232114), (734, 116057), (2699, 31562), (5398, 15781)]