72423756

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{6553}}^1$

素因数の和:6870

約数の個数: 36

約数和(自身を含む): 183695512

約数和(自身を除く): 111271756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 6553, 11052, 13106, 19659, 26212, 39318, 58977, 78636, 117954, 235908, 2011771, 4023542, 6035313, 8047084, 12070626, 18105939, 24141252, 36211878, 72423756]

約数ペア:

[(1, 72423756), (2, 36211878), (3, 24141252), (4, 18105939), (6, 12070626), (9, 8047084), (12, 6035313), (18, 4023542), (36, 2011771), (307, 235908), (614, 117954), (921, 78636), (1228, 58977), (1842, 39318), (2763, 26212), (3684, 19659), (5526, 13106), (6553, 11052)]