6567340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 15679440

約数和(自身を除く): 9112100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 67, 116, 130, 134, 145, 169, 260, 268, 290, 335, 338, 377, 580, 670, 676, 754, 845, 871, 1340, 1508, 1690, 1742, 1885, 1943, 3380, 3484, 3770, 3886, 4355, 4901, 7540, 7772, 8710, 9715, 9802, 11323, 17420, 19430, 19604, 22646, 24505, 25259, 38860, 45292, 49010, 50518, 56615, 98020, 101036, 113230, 126295, 226460, 252590, 328367, 505180, 656734, 1313468, 1641835, 3283670, 6567340]

約数ペア:

[(1, 6567340), (2, 3283670), (4, 1641835), (5, 1313468), (10, 656734), (13, 505180), (20, 328367), (26, 252590), (29, 226460), (52, 126295), (58, 113230), (65, 101036), (67, 98020), (116, 56615), (130, 50518), (134, 49010), (145, 45292), (169, 38860), (260, 25259), (268, 24505), (290, 22646), (335, 19604), (338, 19430), (377, 17420), (580, 11323), (670, 9802), (676, 9715), (754, 8710), (845, 7772), (871, 7540), (1340, 4901), (1508, 4355), (1690, 3886), (1742, 3770), (1885, 3484), (1943, 3380)]