66733674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12511}}^1$

素因数の和:12650

約数の個数: 32

約数和(自身を含む): 153747456

約数和(自身を除く): 87013782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 12511, 25022, 37533, 75066, 87577, 175154, 262731, 525462, 1588897, 3177794, 4766691, 9533382, 11122279, 22244558, 33366837, 66733674]

約数ペア:

[(1, 66733674), (2, 33366837), (3, 22244558), (6, 11122279), (7, 9533382), (14, 4766691), (21, 3177794), (42, 1588897), (127, 525462), (254, 262731), (381, 175154), (762, 87577), (889, 75066), (1778, 37533), (2667, 25022), (5334, 12511)]