64131084

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 171636192

約数和(自身を除く): 107505108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1061, 1314, 1679, 2122, 2628, 3183, 3358, 4244, 5037, 6366, 6716, 9549, 10074, 12732, 15111, 19098, 20148, 24403, 30222, 38196, 48806, 60444, 73209, 77453, 97612, 146418, 154906, 219627, 232359, 292836, 309812, 439254, 464718, 697077, 878508, 929436, 1394154, 1781419, 2788308, 3562838, 5344257, 7125676, 10688514, 16032771, 21377028, 32065542, 64131084]

約数ペア:

[(1, 64131084), (2, 32065542), (3, 21377028), (4, 16032771), (6, 10688514), (9, 7125676), (12, 5344257), (18, 3562838), (23, 2788308), (36, 1781419), (46, 1394154), (69, 929436), (73, 878508), (92, 697077), (138, 464718), (146, 439254), (207, 309812), (219, 292836), (276, 232359), (292, 219627), (414, 154906), (438, 146418), (657, 97612), (828, 77453), (876, 73209), (1061, 60444), (1314, 48806), (1679, 38196), (2122, 30222), (2628, 24403), (3183, 20148), (3358, 19098), (4244, 15111), (5037, 12732), (6366, 10074), (6716, 9549)]