74001442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 123576192

約数和(自身を除く): 49574750

約数列:

[1, 2, 17, 23, 34, 46, 173, 346, 391, 547, 782, 1094, 2941, 3979, 5882, 7958, 9299, 12581, 18598, 25162, 67643, 94631, 135286, 189262, 213877, 427754, 1608727, 2176513, 3217454, 4353026, 37000721, 74001442]

約数ペア:

[(1, 74001442), (2, 37000721), (17, 4353026), (23, 3217454), (34, 2176513), (46, 1608727), (173, 427754), (346, 213877), (391, 189262), (547, 135286), (782, 94631), (1094, 67643), (2941, 25162), (3979, 18598), (5882, 12581), (7958, 9299)]