89656506

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{19381}}^1$

素因数の和:19646

約数の個数: 24

約数和(自身を含む): 195021684

約数和(自身を除く): 105365178

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 19381, 38762, 58143, 116286, 174429, 348858, 4980917, 9961834, 14942751, 29885502, 44828253, 89656506]

約数ペア:

[(1, 89656506), (2, 44828253), (3, 29885502), (6, 14942751), (9, 9961834), (18, 4980917), (257, 348858), (514, 174429), (771, 116286), (1542, 58143), (2313, 38762), (4626, 19381)]