27720237228

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5077}}^1\times {\mathrm{6791}}^1$

素因数の和:11942

約数の個数: 48

約数和(自身を含む): 65668533504

約数和(自身を除く): 37948296276

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 5077, 6791, 10154, 13582, 15231, 20308, 20373, 27164, 30462, 40746, 60924, 81492, 340159, 454997, 680318, 909994, 1020477, 1360636, 1364991, 1819988, 2040954, 2729982, 4081908, 5459964, 34477907, 68955814, 103433721, 137911628, 206867442, 413734884, 2310019769, 4620039538, 6930059307, 9240079076, 13860118614, 27720237228]

約数ペア:

[(1, 27720237228), (2, 13860118614), (3, 9240079076), (4, 6930059307), (6, 4620039538), (12, 2310019769), (67, 413734884), (134, 206867442), (201, 137911628), (268, 103433721), (402, 68955814), (804, 34477907), (5077, 5459964), (6791, 4081908), (10154, 2729982), (13582, 2040954), (15231, 1819988), (20308, 1364991), (20373, 1360636), (27164, 1020477), (30462, 909994), (40746, 680318), (60924, 454997), (81492, 340159)]