64457676

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{105323}}^1$

素因数の和:105350

約数の個数: 36

約数和(自身を含む): 172520712

約数和(自身を除く): 108063036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 105323, 210646, 315969, 421292, 631938, 947907, 1263876, 1790491, 1895814, 3580982, 3791628, 5371473, 7161964, 10742946, 16114419, 21485892, 32228838, 64457676]

約数ペア:

[(1, 64457676), (2, 32228838), (3, 21485892), (4, 16114419), (6, 10742946), (9, 7161964), (12, 5371473), (17, 3791628), (18, 3580982), (34, 1895814), (36, 1790491), (51, 1263876), (68, 947907), (102, 631938), (153, 421292), (204, 315969), (306, 210646), (612, 105323)]