89257934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{33083}}^1$

素因数の和:33175

約数の個数: 16

約数和(自身を含む): 142922880

約数和(自身を除く): 53664946

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 33083, 66166, 628577, 1257154, 2348893, 4697786, 44628967, 89257934]

約数ペア:

[(1, 89257934), (2, 44628967), (19, 4697786), (38, 2348893), (71, 1257154), (142, 628577), (1349, 66166), (2698, 33083)]