81752208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54941}}^1$

素因数の和:54983

約数の個数: 40

約数和(自身を含む): 218009856

約数和(自身を除く): 136257648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 54941, 109882, 164823, 219764, 329646, 439528, 659292, 879056, 1318584, 1703171, 2637168, 3406342, 5109513, 6812684, 10219026, 13625368, 20438052, 27250736, 40876104, 81752208]

約数ペア:

[(1, 81752208), (2, 40876104), (3, 27250736), (4, 20438052), (6, 13625368), (8, 10219026), (12, 6812684), (16, 5109513), (24, 3406342), (31, 2637168), (48, 1703171), (62, 1318584), (93, 879056), (124, 659292), (186, 439528), (248, 329646), (372, 219764), (496, 164823), (744, 109882), (1488, 54941)]