68172228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{99667}}^1$

素因数の和:99696

約数の個数: 36

約数和(自身を含む): 181395760

約数和(自身を除く): 113223532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 99667, 199334, 299001, 398668, 598002, 897003, 1196004, 1794006, 1893673, 3588012, 3787346, 5681019, 7574692, 11362038, 17043057, 22724076, 34086114, 68172228]

約数ペア:

[(1, 68172228), (2, 34086114), (3, 22724076), (4, 17043057), (6, 11362038), (9, 7574692), (12, 5681019), (18, 3787346), (19, 3588012), (36, 1893673), (38, 1794006), (57, 1196004), (76, 897003), (114, 598002), (171, 398668), (228, 299001), (342, 199334), (684, 99667)]