64550016

素因数分解:

$2^7\times 3^2\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 187562700

約数和(自身を除く): 123012684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 274, 288, 384, 409, 411, 548, 576, 818, 822, 1096, 1152, 1227, 1233, 1636, 1644, 2192, 2454, 2466, 3272, 3288, 3681, 4384, 4908, 4932, 6544, 6576, 7362, 8768, 9816, 9864, 13088, 13152, 14724, 17536, 19632, 19728, 26176, 26304, 29448, 39264, 39456, 52352, 52608, 56033, 58896, 78528, 78912, 112066, 117792, 157056, 157824, 168099, 224132, 235584, 336198, 448264, 471168, 504297, 672396, 896528, 1008594, 1344792, 1793056, 2017188, 2689584, 3586112, 4034376, 5379168, 7172224, 8068752, 10758336, 16137504, 21516672, 32275008, 64550016]

約数ペア:

[(1, 64550016), (2, 32275008), (3, 21516672), (4, 16137504), (6, 10758336), (8, 8068752), (9, 7172224), (12, 5379168), (16, 4034376), (18, 3586112), (24, 2689584), (32, 2017188), (36, 1793056), (48, 1344792), (64, 1008594), (72, 896528), (96, 672396), (128, 504297), (137, 471168), (144, 448264), (192, 336198), (274, 235584), (288, 224132), (384, 168099), (409, 157824), (411, 157056), (548, 117792), (576, 112066), (818, 78912), (822, 78528), (1096, 58896), (1152, 56033), (1227, 52608), (1233, 52352), (1636, 39456), (1644, 39264), (2192, 29448), (2454, 26304), (2466, 26176), (3272, 19728), (3288, 19632), (3681, 17536), (4384, 14724), (4908, 13152), (4932, 13088), (6544, 9864), (6576, 9816), (7362, 8768)]