66360168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43889}}^1$

素因数の和:43911

約数の個数: 64

約数和(自身を含む): 210672000

約数和(自身を除く): 144311832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 43889, 87778, 131667, 175556, 263334, 307223, 351112, 395001, 526668, 614446, 790002, 921669, 1053336, 1185003, 1228892, 1580004, 1843338, 2370006, 2457784, 2765007, 3160008, 3686676, 4740012, 5530014, 7373352, 8295021, 9480024, 11060028, 16590042, 22120056, 33180084, 66360168]

約数ペア:

[(1, 66360168), (2, 33180084), (3, 22120056), (4, 16590042), (6, 11060028), (7, 9480024), (8, 8295021), (9, 7373352), (12, 5530014), (14, 4740012), (18, 3686676), (21, 3160008), (24, 2765007), (27, 2457784), (28, 2370006), (36, 1843338), (42, 1580004), (54, 1228892), (56, 1185003), (63, 1053336), (72, 921669), (84, 790002), (108, 614446), (126, 526668), (168, 395001), (189, 351112), (216, 307223), (252, 263334), (378, 175556), (504, 131667), (756, 87778), (1512, 43889)]