69821694

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 160789200

約数和(自身を除く): 90967506

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1873, 1962, 2071, 3746, 4142, 5619, 6213, 11238, 12426, 16857, 18639, 33714, 35587, 37278, 71174, 106761, 204157, 213522, 320283, 408314, 612471, 640566, 1224942, 1837413, 3674826, 3878983, 7757966, 11636949, 23273898, 34910847, 69821694]

約数ペア:

[(1, 69821694), (2, 34910847), (3, 23273898), (6, 11636949), (9, 7757966), (18, 3878983), (19, 3674826), (38, 1837413), (57, 1224942), (109, 640566), (114, 612471), (171, 408314), (218, 320283), (327, 213522), (342, 204157), (654, 106761), (981, 71174), (1873, 37278), (1962, 35587), (2071, 33714), (3746, 18639), (4142, 16857), (5619, 12426), (6213, 11238)]