77218632

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{2239}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 209664000

約数和(自身を除く): 132445368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2239, 2874, 3832, 4311, 4478, 5748, 6717, 8622, 8956, 11496, 13434, 17244, 17912, 20151, 26868, 34488, 40302, 53736, 80604, 161208, 1072481, 2144962, 3217443, 4289924, 6434886, 8579848, 9652329, 12869772, 19304658, 25739544, 38609316, 77218632]

約数ペア:

[(1, 77218632), (2, 38609316), (3, 25739544), (4, 19304658), (6, 12869772), (8, 9652329), (9, 8579848), (12, 6434886), (18, 4289924), (24, 3217443), (36, 2144962), (72, 1072481), (479, 161208), (958, 80604), (1437, 53736), (1916, 40302), (2239, 34488), (2874, 26868), (3832, 20151), (4311, 17912), (4478, 17244), (5748, 13434), (6717, 11496), (8622, 8956)]