78914274

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 160617600

約数和(自身を除く): 81703326

約数列:

[1, 2, 3, 6, 103, 149, 206, 298, 309, 447, 618, 857, 894, 1714, 2571, 5142, 15347, 30694, 46041, 88271, 92082, 127693, 176542, 255386, 264813, 383079, 529626, 766158, 13152379, 26304758, 39457137, 78914274]

約数ペア:

[(1, 78914274), (2, 39457137), (3, 26304758), (6, 13152379), (103, 766158), (149, 529626), (206, 383079), (298, 264813), (309, 255386), (447, 176542), (618, 127693), (857, 92082), (894, 88271), (1714, 46041), (2571, 30694), (5142, 15347)]