72503676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6751

約数の個数: 72

約数和(自身を含む): 214358144

約数和(自身を除く): 141854468

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, 6691, 10836, 13382, 20073, 26764, 40146, 46837, 60219, 80292, 93674, 120438, 140511, 187348, 240876, 281022, 287713, 421533, 562044, 575426, 843066, 863139, 1150852, 1686132, 1726278, 2013991, 2589417, 3452556, 4027982, 5178834, 6041973, 8055964, 10357668, 12083946, 18125919, 24167892, 36251838, 72503676]

約数ペア:

[(1, 72503676), (2, 36251838), (3, 24167892), (4, 18125919), (6, 12083946), (7, 10357668), (9, 8055964), (12, 6041973), (14, 5178834), (18, 4027982), (21, 3452556), (28, 2589417), (36, 2013991), (42, 1726278), (43, 1686132), (63, 1150852), (84, 863139), (86, 843066), (126, 575426), (129, 562044), (172, 421533), (252, 287713), (258, 281022), (301, 240876), (387, 187348), (516, 140511), (602, 120438), (774, 93674), (903, 80292), (1204, 60219), (1548, 46837), (1806, 40146), (2709, 26764), (3612, 20073), (5418, 13382), (6691, 10836)]