78561726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2011}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 166883328

約数和(自身を除く): 88321602

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 383, 766, 1149, 2011, 2298, 4022, 6033, 6511, 12066, 13022, 19533, 34187, 39066, 68374, 102561, 205122, 770213, 1540426, 2310639, 4621278, 13093621, 26187242, 39280863, 78561726]

約数ペア:

[(1, 78561726), (2, 39280863), (3, 26187242), (6, 13093621), (17, 4621278), (34, 2310639), (51, 1540426), (102, 770213), (383, 205122), (766, 102561), (1149, 68374), (2011, 39066), (2298, 34187), (4022, 19533), (6033, 13022), (6511, 12066)]