78141626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{8623}}^1$

素因数の和:8845

約数の個数: 16

約数和(自身を含む): 122943744

約数和(自身を除く): 44802118

約数列:

[1, 2, 23, 46, 197, 394, 4531, 8623, 9062, 17246, 198329, 396658, 1698731, 3397462, 39070813, 78141626]

約数ペア:

[(1, 78141626), (2, 39070813), (23, 3397462), (46, 1698731), (197, 396658), (394, 198329), (4531, 17246), (8623, 9062)]