72202728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{231419}}^1$

素因数の和:231441

約数の個数: 32

約数和(自身を含む): 194392800

約数和(自身を除く): 122190072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 231419, 462838, 694257, 925676, 1388514, 1851352, 2777028, 3008447, 5554056, 6016894, 9025341, 12033788, 18050682, 24067576, 36101364, 72202728]

約数ペア:

[(1, 72202728), (2, 36101364), (3, 24067576), (4, 18050682), (6, 12033788), (8, 9025341), (12, 6016894), (13, 5554056), (24, 3008447), (26, 2777028), (39, 1851352), (52, 1388514), (78, 925676), (104, 694257), (156, 462838), (312, 231419)]