78000948

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{13627}}^1$

素因数の和:13693

約数の個数: 48

約数和(自身を含む): 206055360

約数和(自身を除く): 128054412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 13627, 27254, 40881, 54508, 81762, 122643, 163524, 245286, 367929, 490572, 722231, 735858, 1444462, 1471716, 2166693, 2888924, 4333386, 6500079, 8666772, 13000158, 19500237, 26000316, 39000474, 78000948]

約数ペア:

[(1, 78000948), (2, 39000474), (3, 26000316), (4, 19500237), (6, 13000158), (9, 8666772), (12, 6500079), (18, 4333386), (27, 2888924), (36, 2166693), (53, 1471716), (54, 1444462), (106, 735858), (108, 722231), (159, 490572), (212, 367929), (318, 245286), (477, 163524), (636, 122643), (954, 81762), (1431, 54508), (1908, 40881), (2862, 27254), (5724, 13627)]