72006776

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{134341}}^1$

素因数の和:134414

約数の個数: 16

約数和(自身を含む): 137028840

約数和(自身を除く): 65022064

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 134341, 268682, 537364, 1074728, 9000847, 18001694, 36003388, 72006776]

約数ペア:

[(1, 72006776), (2, 36003388), (4, 18001694), (8, 9000847), (67, 1074728), (134, 537364), (268, 268682), (536, 134341)]