90756746

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{7703}}^1$

素因数の和:7885

約数の個数: 16

約数和(自身を含む): 140336064

約数和(自身を除く): 49579318

約数列:

[1, 2, 43, 86, 137, 274, 5891, 7703, 11782, 15406, 331229, 662458, 1055311, 2110622, 45378373, 90756746]

約数ペア:

[(1, 90756746), (2, 45378373), (43, 2110622), (86, 1055311), (137, 662458), (274, 331229), (5891, 15406), (7703, 11782)]