66811488

素因数分解:

$2^5\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1571}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 175887936

約数和(自身を除く): 109076448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 443, 886, 1329, 1571, 1772, 2658, 3142, 3544, 4713, 5316, 6284, 7088, 9426, 10632, 12568, 14176, 18852, 21264, 25136, 37704, 42528, 50272, 75408, 150816, 695953, 1391906, 2087859, 2783812, 4175718, 5567624, 8351436, 11135248, 16702872, 22270496, 33405744, 66811488]

約数ペア:

[(1, 66811488), (2, 33405744), (3, 22270496), (4, 16702872), (6, 11135248), (8, 8351436), (12, 5567624), (16, 4175718), (24, 2783812), (32, 2087859), (48, 1391906), (96, 695953), (443, 150816), (886, 75408), (1329, 50272), (1571, 42528), (1772, 37704), (2658, 25136), (3142, 21264), (3544, 18852), (4713, 14176), (5316, 12568), (6284, 10632), (7088, 9426)]