65295664

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3491}}^1$

素因数の和:3673

約数の個数: 40

約数和(自身を含む): 145490688

約数和(自身を除く): 80195024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 3491, 4676, 6982, 9352, 13964, 18704, 24437, 27928, 48874, 55856, 97748, 195496, 390992, 582997, 1165994, 2331988, 4080979, 4663976, 8161958, 9327952, 16323916, 32647832, 65295664]

約数ペア:

[(1, 65295664), (2, 32647832), (4, 16323916), (7, 9327952), (8, 8161958), (14, 4663976), (16, 4080979), (28, 2331988), (56, 1165994), (112, 582997), (167, 390992), (334, 195496), (668, 97748), (1169, 55856), (1336, 48874), (2338, 27928), (2672, 24437), (3491, 18704), (4676, 13964), (6982, 9352)]