67499964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{267857}}^1$

素因数の和:267874

約数の個数: 36

約数和(自身を含む): 195000624

約数和(自身を除く): 127500660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 267857, 535714, 803571, 1071428, 1607142, 1874999, 2410713, 3214284, 3749998, 4821426, 5624997, 7499996, 9642852, 11249994, 16874991, 22499988, 33749982, 67499964]

約数ペア:

[(1, 67499964), (2, 33749982), (3, 22499988), (4, 16874991), (6, 11249994), (7, 9642852), (9, 7499996), (12, 5624997), (14, 4821426), (18, 3749998), (21, 3214284), (28, 2410713), (36, 1874999), (42, 1607142), (63, 1071428), (84, 803571), (126, 535714), (252, 267857)]