66866508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6427}}^1$

素因数の和:6471

約数の個数: 54

約数和(自身を含む): 179579036

約数和(自身を除く): 112712528

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 6427, 10404, 12854, 19281, 25708, 38562, 57843, 77124, 109259, 115686, 218518, 231372, 327777, 437036, 655554, 983331, 1311108, 1857403, 1966662, 3714806, 3933324, 5572209, 7429612, 11144418, 16716627, 22288836, 33433254, 66866508]

約数ペア:

[(1, 66866508), (2, 33433254), (3, 22288836), (4, 16716627), (6, 11144418), (9, 7429612), (12, 5572209), (17, 3933324), (18, 3714806), (34, 1966662), (36, 1857403), (51, 1311108), (68, 983331), (102, 655554), (153, 437036), (204, 327777), (289, 231372), (306, 218518), (578, 115686), (612, 109259), (867, 77124), (1156, 57843), (1734, 38562), (2601, 25708), (3468, 19281), (5202, 12854), (6427, 10404)]