79398618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15193}}^1$

素因数の和:15278

約数の個数: 32

約数和(自身を含む): 173576256

約数和(自身を除く): 94177638

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 15193, 30386, 45579, 91158, 197509, 395018, 592527, 1017931, 1185054, 2035862, 3053793, 6107586, 13233103, 26466206, 39699309, 79398618]

約数ペア:

[(1, 79398618), (2, 39699309), (3, 26466206), (6, 13233103), (13, 6107586), (26, 3053793), (39, 2035862), (67, 1185054), (78, 1017931), (134, 592527), (201, 395018), (402, 197509), (871, 91158), (1742, 45579), (2613, 30386), (5226, 15193)]