90667968

素因数分解:

$2^6\times 3^1\times {\mathrm{181}}^1\times {\mathrm{2609}}^1$

素因数の和:2805

約数の個数: 56

約数和(自身を含む): 241310160

約数和(自身を除く): 150642192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 181, 192, 362, 543, 724, 1086, 1448, 2172, 2609, 2896, 4344, 5218, 5792, 7827, 8688, 10436, 11584, 15654, 17376, 20872, 31308, 34752, 41744, 62616, 83488, 125232, 166976, 250464, 472229, 500928, 944458, 1416687, 1888916, 2833374, 3777832, 5666748, 7555664, 11333496, 15111328, 22666992, 30222656, 45333984, 90667968]

約数ペア:

[(1, 90667968), (2, 45333984), (3, 30222656), (4, 22666992), (6, 15111328), (8, 11333496), (12, 7555664), (16, 5666748), (24, 3777832), (32, 2833374), (48, 1888916), (64, 1416687), (96, 944458), (181, 500928), (192, 472229), (362, 250464), (543, 166976), (724, 125232), (1086, 83488), (1448, 62616), (2172, 41744), (2609, 34752), (2896, 31308), (4344, 20872), (5218, 17376), (5792, 15654), (7827, 11584), (8688, 10436)]