61669224

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19919}}^1$

素因数の和:19974

約数の個数: 48

約数和(自身を含む): 170913600

約数和(自身を除く): 109244376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 19919, 39838, 59757, 79676, 119514, 159352, 179271, 239028, 358542, 478056, 717084, 856517, 1434168, 1713034, 2569551, 3426068, 5139102, 6852136, 7708653, 10278204, 15417306, 20556408, 30834612, 61669224]

約数ペア:

[(1, 61669224), (2, 30834612), (3, 20556408), (4, 15417306), (6, 10278204), (8, 7708653), (9, 6852136), (12, 5139102), (18, 3426068), (24, 2569551), (36, 1713034), (43, 1434168), (72, 856517), (86, 717084), (129, 478056), (172, 358542), (258, 239028), (344, 179271), (387, 159352), (516, 119514), (774, 79676), (1032, 59757), (1548, 39838), (3096, 19919)]