68826408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1789}}^1$

素因数の和:2034

約数の個数: 64

約数和(自身を含む): 197616000

約数和(自身を除く): 128789592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1789, 1832, 2748, 3206, 3578, 4809, 5367, 5496, 6412, 7156, 9618, 10734, 12523, 12824, 14312, 19236, 21468, 25046, 37569, 38472, 42936, 50092, 75138, 100184, 150276, 300552, 409681, 819362, 1229043, 1638724, 2458086, 2867767, 3277448, 4916172, 5735534, 8603301, 9832344, 11471068, 17206602, 22942136, 34413204, 68826408]

約数ペア:

[(1, 68826408), (2, 34413204), (3, 22942136), (4, 17206602), (6, 11471068), (7, 9832344), (8, 8603301), (12, 5735534), (14, 4916172), (21, 3277448), (24, 2867767), (28, 2458086), (42, 1638724), (56, 1229043), (84, 819362), (168, 409681), (229, 300552), (458, 150276), (687, 100184), (916, 75138), (1374, 50092), (1603, 42936), (1789, 38472), (1832, 37569), (2748, 25046), (3206, 21468), (3578, 19236), (4809, 14312), (5367, 12824), (5496, 12523), (6412, 10734), (7156, 9618)]