68913054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2179}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 171400320

約数和(自身を除く): 102487266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2179, 2259, 3514, 4358, 4518, 5271, 6537, 10542, 13074, 15253, 15813, 19611, 30506, 31626, 39222, 45759, 91518, 137277, 274554, 546929, 1093858, 1640787, 3281574, 3828503, 4922361, 7657006, 9844722, 11485509, 22971018, 34456527, 68913054]

約数ペア:

[(1, 68913054), (2, 34456527), (3, 22971018), (6, 11485509), (7, 9844722), (9, 7657006), (14, 4922361), (18, 3828503), (21, 3281574), (42, 1640787), (63, 1093858), (126, 546929), (251, 274554), (502, 137277), (753, 91518), (1506, 45759), (1757, 39222), (2179, 31626), (2259, 30506), (3514, 19611), (4358, 15813), (4518, 15253), (5271, 13074), (6537, 10542)]