26321134

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 50889600

約数和(自身を除く): 24568466

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 61, 74, 98, 119, 122, 238, 259, 343, 427, 518, 629, 686, 833, 854, 1037, 1258, 1666, 1813, 2074, 2257, 2989, 3626, 4403, 4514, 5831, 5978, 7259, 8806, 11662, 12691, 14518, 15799, 20923, 25382, 30821, 31598, 38369, 41846, 50813, 61642, 76738, 101626, 110593, 215747, 221186, 268583, 355691, 431494, 537166, 711382, 774151, 1548302, 1880081, 3760162, 13160567, 26321134]

約数ペア:

[(1, 26321134), (2, 13160567), (7, 3760162), (14, 1880081), (17, 1548302), (34, 774151), (37, 711382), (49, 537166), (61, 431494), (74, 355691), (98, 268583), (119, 221186), (122, 215747), (238, 110593), (259, 101626), (343, 76738), (427, 61642), (518, 50813), (629, 41846), (686, 38369), (833, 31598), (854, 30821), (1037, 25382), (1258, 20923), (1666, 15799), (1813, 14518), (2074, 12691), (2257, 11662), (2989, 8806), (3626, 7259), (4403, 5978), (4514, 5831)]