80841738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2917}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 168076800

約数和(自身を除く): 87235062

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 894, 2917, 4619, 5834, 8751, 9238, 13857, 17502, 27714, 90427, 180854, 271281, 434633, 542562, 869266, 1303899, 2607798, 13473623, 26947246, 40420869, 80841738]

約数ペア:

[(1, 80841738), (2, 40420869), (3, 26947246), (6, 13473623), (31, 2607798), (62, 1303899), (93, 869266), (149, 542562), (186, 434633), (298, 271281), (447, 180854), (894, 90427), (2917, 27714), (4619, 17502), (5834, 13857), (8751, 9238)]