66099904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1577

約数の個数: 56

約数和(自身を含む): 144018000

約数和(自身を除く): 77918096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1499, 1696, 2756, 2998, 3392, 5512, 5996, 11024, 11992, 19487, 22048, 23984, 38974, 44096, 47968, 77948, 79447, 95936, 155896, 158894, 311792, 317788, 623584, 635576, 1032811, 1247168, 1271152, 2065622, 2542304, 4131244, 5084608, 8262488, 16524976, 33049952, 66099904]

約数ペア:

[(1, 66099904), (2, 33049952), (4, 16524976), (8, 8262488), (13, 5084608), (16, 4131244), (26, 2542304), (32, 2065622), (52, 1271152), (53, 1247168), (64, 1032811), (104, 635576), (106, 623584), (208, 317788), (212, 311792), (416, 158894), (424, 155896), (689, 95936), (832, 79447), (848, 77948), (1378, 47968), (1499, 44096), (1696, 38974), (2756, 23984), (2998, 22048), (3392, 19487), (5512, 11992), (5996, 11024)]