81334824

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109321}}^1$

素因数の和:109361

約数の個数: 32

約数和(自身を含む): 209898240

約数和(自身を除く): 128563416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 109321, 218642, 327963, 437284, 655926, 874568, 1311852, 2623704, 3388951, 6777902, 10166853, 13555804, 20333706, 27111608, 40667412, 81334824]

約数ペア:

[(1, 81334824), (2, 40667412), (3, 27111608), (4, 20333706), (6, 13555804), (8, 10166853), (12, 6777902), (24, 3388951), (31, 2623704), (62, 1311852), (93, 874568), (124, 655926), (186, 437284), (248, 327963), (372, 218642), (744, 109321)]