69885572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{54091}}^1$

素因数の和:54131

約数の個数: 24

約数和(自身を含む): 136311840

約数和(自身を除く): 66426268

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 54091, 108182, 216364, 919547, 1027729, 1839094, 2055458, 3678188, 4110916, 17471393, 34942786, 69885572]

約数ペア:

[(1, 69885572), (2, 34942786), (4, 17471393), (17, 4110916), (19, 3678188), (34, 2055458), (38, 1839094), (68, 1027729), (76, 919547), (323, 216364), (646, 108182), (1292, 54091)]