68506758

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3547}}^1$

素因数の和:3621

約数の個数: 48

約数和(自身を含む): 157744080

約数和(自身を除く): 89237322

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 3547, 6438, 7094, 9657, 10641, 19314, 21282, 31923, 63846, 102863, 131239, 205726, 262478, 308589, 393717, 617178, 787434, 925767, 1181151, 1851534, 2362302, 3805931, 7611862, 11417793, 22835586, 34253379, 68506758]

約数ペア:

[(1, 68506758), (2, 34253379), (3, 22835586), (6, 11417793), (9, 7611862), (18, 3805931), (29, 2362302), (37, 1851534), (58, 1181151), (74, 925767), (87, 787434), (111, 617178), (174, 393717), (222, 308589), (261, 262478), (333, 205726), (522, 131239), (666, 102863), (1073, 63846), (2146, 31923), (3219, 21282), (3547, 19314), (6438, 10641), (7094, 9657)]