90873214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{17659}}^1$

素因数の和:17775

約数の個数: 16

約数和(自身を含む): 142410240

約数和(自身を除く): 51537026

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 17659, 35318, 547429, 1094858, 1465697, 2931394, 45436607, 90873214]

約数ペア:

[(1, 90873214), (2, 45436607), (31, 2931394), (62, 1465697), (83, 1094858), (166, 547429), (2573, 35318), (5146, 17659)]