80891736

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146543}}^1$

素因数の和:146575

約数の個数: 32

約数和(自身を含む): 211023360

約数和(自身を除く): 130131624

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 146543, 293086, 439629, 586172, 879258, 1172344, 1758516, 3370489, 3517032, 6740978, 10111467, 13481956, 20222934, 26963912, 40445868, 80891736]

約数ペア:

[(1, 80891736), (2, 40445868), (3, 26963912), (4, 20222934), (6, 13481956), (8, 10111467), (12, 6740978), (23, 3517032), (24, 3370489), (46, 1758516), (69, 1172344), (92, 879258), (138, 586172), (184, 439629), (276, 293086), (552, 146543)]