71392616

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 137289600

約数和(自身を除く): 65896984

約数列:

[1, 2, 4, 8, 79, 83, 158, 166, 316, 332, 632, 664, 1361, 2722, 5444, 6557, 10888, 13114, 26228, 52456, 107519, 112963, 215038, 225926, 430076, 451852, 860152, 903704, 8924077, 17848154, 35696308, 71392616]

約数ペア:

[(1, 71392616), (2, 35696308), (4, 17848154), (8, 8924077), (79, 903704), (83, 860152), (158, 451852), (166, 430076), (316, 225926), (332, 215038), (632, 112963), (664, 107519), (1361, 52456), (2722, 26228), (5444, 13114), (6557, 10888)]