68860220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24077}}^1$

素因数の和:24110

約数の個数: 48

約数和(自身を含む): 169894368

約数和(自身を除く): 101034148

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 24077, 48154, 96308, 120385, 240770, 264847, 313001, 481540, 529694, 626002, 1059388, 1252004, 1324235, 1565005, 2648470, 3130010, 3443011, 5296940, 6260020, 6886022, 13772044, 17215055, 34430110, 68860220]

約数ペア:

[(1, 68860220), (2, 34430110), (4, 17215055), (5, 13772044), (10, 6886022), (11, 6260020), (13, 5296940), (20, 3443011), (22, 3130010), (26, 2648470), (44, 1565005), (52, 1324235), (55, 1252004), (65, 1059388), (110, 626002), (130, 529694), (143, 481540), (220, 313001), (260, 264847), (286, 240770), (572, 120385), (715, 96308), (1430, 48154), (2860, 24077)]