72182288

素因数分解:

$2^4\times {\mathrm{1567}}^1\times {\mathrm{2879}}^1$

素因数の和:4454

約数の個数: 20

約数和(自身を含む): 139991040

約数和(自身を除く): 67808752

約数列:

[1, 2, 4, 8, 16, 1567, 2879, 3134, 5758, 6268, 11516, 12536, 23032, 25072, 46064, 4511393, 9022786, 18045572, 36091144, 72182288]

約数ペア:

[(1, 72182288), (2, 36091144), (4, 18045572), (8, 9022786), (16, 4511393), (1567, 46064), (2879, 25072), (3134, 23032), (5758, 12536), (6268, 11516)]