67870244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2819}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 128231040

約数和(自身を除く): 60360796

約数列:

[1, 2, 4, 13, 26, 52, 463, 926, 1852, 2819, 5638, 6019, 11276, 12038, 24076, 36647, 73294, 146588, 1305197, 2610394, 5220788, 16967561, 33935122, 67870244]

約数ペア:

[(1, 67870244), (2, 33935122), (4, 16967561), (13, 5220788), (26, 2610394), (52, 1305197), (463, 146588), (926, 73294), (1852, 36647), (2819, 24076), (5638, 12038), (6019, 11276)]