90725078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{6203}}^1$

素因数の和:6379

約数の個数: 16

約数和(自身を含む): 139366656

約数和(自身を除く): 48641578

約数列:

[1, 2, 71, 103, 142, 206, 6203, 7313, 12406, 14626, 440413, 638909, 880826, 1277818, 45362539, 90725078]

約数ペア:

[(1, 90725078), (2, 45362539), (71, 1277818), (103, 880826), (142, 638909), (206, 440413), (6203, 14626), (7313, 12406)]