68525646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9431}}^1$

素因数の和:9616

約数の個数: 32

約数和(自身を含む): 157552128

約数和(自身を除く): 89026482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 9431, 18862, 28293, 56586, 66017, 132034, 198051, 396102, 1631563, 3263126, 4894689, 9789378, 11420941, 22841882, 34262823, 68525646]

約数ペア:

[(1, 68525646), (2, 34262823), (3, 22841882), (6, 11420941), (7, 9789378), (14, 4894689), (21, 3263126), (42, 1631563), (173, 396102), (346, 198051), (519, 132034), (1038, 66017), (1211, 56586), (2422, 28293), (3633, 18862), (7266, 9431)]