72081948

素因数分解:

$2^2\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{2803}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 168329728

約数和(自身を除く): 96247780

約数列:

[1, 2, 3, 4, 6, 12, 2143, 2803, 4286, 5606, 6429, 8409, 8572, 11212, 12858, 16818, 25716, 33636, 6006829, 12013658, 18020487, 24027316, 36040974, 72081948]

約数ペア:

[(1, 72081948), (2, 36040974), (3, 24027316), (4, 18020487), (6, 12013658), (12, 6006829), (2143, 33636), (2803, 25716), (4286, 16818), (5606, 12858), (6429, 11212), (8409, 8572)]