71510992

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1796

約数の個数: 60

約数和(自身を含む): 164309796

約数和(自身を除く): 92798804

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 1721, 2597, 2968, 3442, 5194, 5936, 6884, 10388, 12047, 13768, 20776, 24094, 27536, 41552, 48188, 84329, 91213, 96376, 168658, 182426, 192752, 337316, 364852, 638491, 674632, 729704, 1276982, 1349264, 1459408, 2553964, 4469437, 5107928, 8938874, 10215856, 17877748, 35755496, 71510992]

約数ペア:

[(1, 71510992), (2, 35755496), (4, 17877748), (7, 10215856), (8, 8938874), (14, 5107928), (16, 4469437), (28, 2553964), (49, 1459408), (53, 1349264), (56, 1276982), (98, 729704), (106, 674632), (112, 638491), (196, 364852), (212, 337316), (371, 192752), (392, 182426), (424, 168658), (742, 96376), (784, 91213), (848, 84329), (1484, 48188), (1721, 41552), (2597, 27536), (2968, 24094), (3442, 20776), (5194, 13768), (5936, 12047), (6884, 10388)]