72667128

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{45191}}^1$

素因数の和:45267

約数の個数: 32

約数和(自身を含む): 184383360

約数和(自身を除く): 111716232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 45191, 90382, 135573, 180764, 271146, 361528, 542292, 1084584, 3027797, 6055594, 9083391, 12111188, 18166782, 24222376, 36333564, 72667128]

約数ペア:

[(1, 72667128), (2, 36333564), (3, 24222376), (4, 18166782), (6, 12111188), (8, 9083391), (12, 6055594), (24, 3027797), (67, 1084584), (134, 542292), (201, 361528), (268, 271146), (402, 180764), (536, 135573), (804, 90382), (1608, 45191)]