85418642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5749}}^1$

素因数の和:5810

約数の個数: 32

約数和(自身を含む): 149040000

約数和(自身を除く): 63621358

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 5749, 7429, 11498, 14858, 97733, 109231, 132227, 195466, 218462, 264454, 1856927, 2247859, 2512313, 3713854, 4495718, 5024626, 42709321, 85418642]

約数ペア:

[(1, 85418642), (2, 42709321), (17, 5024626), (19, 4495718), (23, 3713854), (34, 2512313), (38, 2247859), (46, 1856927), (323, 264454), (391, 218462), (437, 195466), (646, 132227), (782, 109231), (874, 97733), (5749, 14858), (7429, 11498)]