79264750

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{2281}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 149516640

約数和(自身を除く): 70251890

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 250, 278, 695, 1390, 2281, 3475, 4562, 6950, 11405, 17375, 22810, 34750, 57025, 114050, 285125, 317059, 570250, 634118, 1585295, 3170590, 7926475, 15852950, 39632375, 79264750]

約数ペア:

[(1, 79264750), (2, 39632375), (5, 15852950), (10, 7926475), (25, 3170590), (50, 1585295), (125, 634118), (139, 570250), (250, 317059), (278, 285125), (695, 114050), (1390, 57025), (2281, 34750), (3475, 22810), (4562, 17375), (6950, 11405)]