80366868

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 210181608

約数和(自身を除く): 129814740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 73, 106, 146, 159, 212, 219, 292, 318, 438, 477, 577, 636, 657, 876, 954, 1154, 1314, 1731, 1908, 2308, 2628, 3462, 3869, 5193, 6924, 7738, 10386, 11607, 15476, 20772, 23214, 30581, 34821, 42121, 46428, 61162, 69642, 84242, 91743, 122324, 126363, 139284, 168484, 183486, 252726, 275229, 366972, 379089, 505452, 550458, 758178, 1100916, 1516356, 2232413, 4464826, 6697239, 8929652, 13394478, 20091717, 26788956, 40183434, 80366868]

約数ペア:

[(1, 80366868), (2, 40183434), (3, 26788956), (4, 20091717), (6, 13394478), (9, 8929652), (12, 6697239), (18, 4464826), (36, 2232413), (53, 1516356), (73, 1100916), (106, 758178), (146, 550458), (159, 505452), (212, 379089), (219, 366972), (292, 275229), (318, 252726), (438, 183486), (477, 168484), (577, 139284), (636, 126363), (657, 122324), (876, 91743), (954, 84242), (1154, 69642), (1314, 61162), (1731, 46428), (1908, 42121), (2308, 34821), (2628, 30581), (3462, 23214), (3869, 20772), (5193, 15476), (6924, 11607), (7738, 10386)]