72775912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48647}}^1$

素因数の和:48681

約数の個数: 32

約数和(自身を含む): 157619520

約数和(自身を除く): 84843608

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 48647, 97294, 194588, 389176, 535117, 826999, 1070234, 1653998, 2140468, 3307996, 4280936, 6615992, 9096989, 18193978, 36387956, 72775912]

約数ペア:

[(1, 72775912), (2, 36387956), (4, 18193978), (8, 9096989), (11, 6615992), (17, 4280936), (22, 3307996), (34, 2140468), (44, 1653998), (68, 1070234), (88, 826999), (136, 535117), (187, 389176), (374, 194588), (748, 97294), (1496, 48647)]