72747341712

素因数分解:

$2^4\times 3^2\times {\mathrm{505189873}}^1$

素因数の和:505189887

約数の個数: 30

約数和(自身を含む): 203591519222

約数和(自身を除く): 130844177510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 505189873, 1010379746, 1515569619, 2020759492, 3031139238, 4041518984, 4546708857, 6062278476, 8083037968, 9093417714, 12124556952, 18186835428, 24249113904, 36373670856, 72747341712]

約数ペア:

[(1, 72747341712), (2, 36373670856), (3, 24249113904), (4, 18186835428), (6, 12124556952), (8, 9093417714), (9, 8083037968), (12, 6062278476), (16, 4546708857), (18, 4041518984), (24, 3031139238), (36, 2020759492), (48, 1515569619), (72, 1010379746), (144, 505189873)]