66897424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2551}}^1$

素因数の和:2719

約数の個数: 40

約数和(自身を含む): 142401600

約数和(自身を除く): 75504176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 2551, 3278, 5102, 6556, 10204, 13112, 20408, 26224, 28061, 40816, 56122, 112244, 224488, 380099, 448976, 760198, 1520396, 3040792, 4181089, 6081584, 8362178, 16724356, 33448712, 66897424]

約数ペア:

[(1, 66897424), (2, 33448712), (4, 16724356), (8, 8362178), (11, 6081584), (16, 4181089), (22, 3040792), (44, 1520396), (88, 760198), (149, 448976), (176, 380099), (298, 224488), (596, 112244), (1192, 56122), (1639, 40816), (2384, 28061), (2551, 26224), (3278, 20408), (5102, 13112), (6556, 10204)]