90648966

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{212791}}^1$

素因数の和:212867

約数の個数: 16

約数和(自身を含む): 183852288

約数和(自身を除く): 93203322

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 212791, 425582, 638373, 1276746, 15108161, 30216322, 45324483, 90648966]

約数ペア:

[(1, 90648966), (2, 45324483), (3, 30216322), (6, 15108161), (71, 1276746), (142, 638373), (213, 425582), (426, 212791)]