85438472

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8819}}^1$

素因数の和:9005

約数の個数: 32

約数和(自身を含む): 184161600

約数和(自身を除く): 98723128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 8819, 9688, 17638, 35276, 61733, 70552, 123466, 246932, 493864, 1525687, 3051374, 6102748, 10679809, 12205496, 21359618, 42719236, 85438472]

約数ペア:

[(1, 85438472), (2, 42719236), (4, 21359618), (7, 12205496), (8, 10679809), (14, 6102748), (28, 3051374), (56, 1525687), (173, 493864), (346, 246932), (692, 123466), (1211, 70552), (1384, 61733), (2422, 35276), (4844, 17638), (8819, 9688)]