71623608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{426331}}^1$

素因数の和:426347

約数の個数: 32

約数和(自身を含む): 204639360

約数和(自身を除く): 133015752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 426331, 852662, 1278993, 1705324, 2557986, 2984317, 3410648, 5115972, 5968634, 8952951, 10231944, 11937268, 17905902, 23874536, 35811804, 71623608]

約数ペア:

[(1, 71623608), (2, 35811804), (3, 23874536), (4, 17905902), (6, 11937268), (7, 10231944), (8, 8952951), (12, 5968634), (14, 5115972), (21, 3410648), (24, 2984317), (28, 2557986), (42, 1705324), (56, 1278993), (84, 852662), (168, 426331)]