90804194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^2$

素因数の和:482

約数の個数: 24

約数和(自身を含む): 148861020

約数和(自身を除く): 58056826

約数列:

[1, 2, 13, 26, 109, 179, 218, 358, 1417, 2327, 2834, 4654, 19511, 32041, 39022, 64082, 253643, 416533, 507286, 833066, 3492469, 6984938, 45402097, 90804194]

約数ペア:

[(1, 90804194), (2, 45402097), (13, 6984938), (26, 3492469), (109, 833066), (179, 507286), (218, 416533), (358, 253643), (1417, 64082), (2327, 39022), (2834, 32041), (4654, 19511)]