61877264

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{8389}}^1$

素因数の和:8858

約数の個数: 20

約数和(自身を含む): 120161580

約数和(自身を除く): 58284316

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 8389, 16778, 33556, 67112, 134224, 3867329, 7734658, 15469316, 30938632, 61877264]

約数ペア:

[(1, 61877264), (2, 30938632), (4, 15469316), (8, 7734658), (16, 3867329), (461, 134224), (922, 67112), (1844, 33556), (3688, 16778), (7376, 8389)]