75819492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6997}}^1$

素因数の和:7057

約数の個数: 72

約数和(自身を含む): 224159936

約数和(自身を除く): 148340444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6997, 10836, 13994, 20991, 27988, 41982, 48979, 62973, 83964, 97958, 125946, 146937, 195916, 251892, 293874, 300871, 440811, 587748, 601742, 881622, 902613, 1203484, 1763244, 1805226, 2106097, 2707839, 3610452, 4212194, 5415678, 6318291, 8424388, 10831356, 12636582, 18954873, 25273164, 37909746, 75819492]

約数ペア:

[(1, 75819492), (2, 37909746), (3, 25273164), (4, 18954873), (6, 12636582), (7, 10831356), (9, 8424388), (12, 6318291), (14, 5415678), (18, 4212194), (21, 3610452), (28, 2707839), (36, 2106097), (42, 1805226), (43, 1763244), (63, 1203484), (84, 902613), (86, 881622), (126, 601742), (129, 587748), (172, 440811), (252, 300871), (258, 293874), (301, 251892), (387, 195916), (516, 146937), (602, 125946), (774, 97958), (903, 83964), (1204, 62973), (1548, 48979), (1806, 41982), (2709, 27988), (3612, 20991), (5418, 13994), (6997, 10836)]