72942288

素因数分解:

$2^4\times 3^1\times {\mathrm{1519631}}^1$

素因数の和:1519642

約数の個数: 20

約数和(自身を含む): 188434368

約数和(自身を除く): 115492080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1519631, 3039262, 4558893, 6078524, 9117786, 12157048, 18235572, 24314096, 36471144, 72942288]

約数ペア:

[(1, 72942288), (2, 36471144), (3, 24314096), (4, 18235572), (6, 12157048), (8, 9117786), (12, 6078524), (16, 4558893), (24, 3039262), (48, 1519631)]