63775712

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 170797536

約数和(自身を除く): 107021824

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 181, 182, 208, 224, 242, 286, 308, 352, 362, 364, 416, 484, 572, 616, 724, 728, 847, 968, 1001, 1144, 1232, 1267, 1448, 1456, 1573, 1694, 1936, 1991, 2002, 2288, 2353, 2464, 2534, 2896, 2912, 3146, 3388, 3872, 3982, 4004, 4576, 4706, 5068, 5792, 6292, 6776, 7964, 8008, 9412, 10136, 11011, 12584, 13552, 13937, 15928, 16016, 16471, 18824, 20272, 21901, 22022, 25168, 25883, 27104, 27874, 31856, 32032, 32942, 37648, 40544, 43802, 44044, 50336, 51766, 55748, 63712, 65884, 75296, 87604, 88088, 103532, 111496, 131768, 153307, 175208, 176176, 181181, 207064, 222992, 263536, 284713, 306614, 350416, 352352, 362362, 414128, 445984, 527072, 569426, 613228, 700832, 724724, 828256, 1138852, 1226456, 1449448, 1992991, 2277704, 2452912, 2898896, 3985982, 4555408, 4905824, 5797792, 7971964, 9110816, 15943928, 31887856, 63775712]

約数ペア:

[(1, 63775712), (2, 31887856), (4, 15943928), (7, 9110816), (8, 7971964), (11, 5797792), (13, 4905824), (14, 4555408), (16, 3985982), (22, 2898896), (26, 2452912), (28, 2277704), (32, 1992991), (44, 1449448), (52, 1226456), (56, 1138852), (77, 828256), (88, 724724), (91, 700832), (104, 613228), (112, 569426), (121, 527072), (143, 445984), (154, 414128), (176, 362362), (181, 352352), (182, 350416), (208, 306614), (224, 284713), (242, 263536), (286, 222992), (308, 207064), (352, 181181), (362, 176176), (364, 175208), (416, 153307), (484, 131768), (572, 111496), (616, 103532), (724, 88088), (728, 87604), (847, 75296), (968, 65884), (1001, 63712), (1144, 55748), (1232, 51766), (1267, 50336), (1448, 44044), (1456, 43802), (1573, 40544), (1694, 37648), (1936, 32942), (1991, 32032), (2002, 31856), (2288, 27874), (2353, 27104), (2464, 25883), (2534, 25168), (2896, 22022), (2912, 21901), (3146, 20272), (3388, 18824), (3872, 16471), (3982, 16016), (4004, 15928), (4576, 13937), (4706, 13552), (5068, 12584), (5792, 11011), (6292, 10136), (6776, 9412), (7964, 8008)]