78318288

素因数分解:

$2^4\times 3^2\times {\mathrm{543877}}^1$

素因数の和:543891

約数の個数: 30

約数和(自身を含む): 219182834

約数和(自身を除く): 140864546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 543877, 1087754, 1631631, 2175508, 3263262, 4351016, 4894893, 6526524, 8702032, 9789786, 13053048, 19579572, 26106096, 39159144, 78318288]

約数ペア:

[(1, 78318288), (2, 39159144), (3, 26106096), (4, 19579572), (6, 13053048), (8, 9789786), (9, 8702032), (12, 6526524), (16, 4894893), (18, 4351016), (24, 3263262), (36, 2175508), (48, 1631631), (72, 1087754), (144, 543877)]