66513408

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3365

約数の個数: 80

約数和(自身を含む): 190883616

約数和(自身を除く): 124370208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 3331, 4992, 6656, 6662, 9984, 9993, 13324, 19968, 19986, 26648, 39972, 43303, 53296, 79944, 86606, 106592, 129909, 159888, 173212, 213184, 259818, 319776, 346424, 426368, 519636, 639552, 692848, 852736, 1039272, 1279104, 1385696, 1705472, 2078544, 2558208, 2771392, 4157088, 5116416, 5542784, 8314176, 11085568, 16628352, 22171136, 33256704, 66513408]

約数ペア:

[(1, 66513408), (2, 33256704), (3, 22171136), (4, 16628352), (6, 11085568), (8, 8314176), (12, 5542784), (13, 5116416), (16, 4157088), (24, 2771392), (26, 2558208), (32, 2078544), (39, 1705472), (48, 1385696), (52, 1279104), (64, 1039272), (78, 852736), (96, 692848), (104, 639552), (128, 519636), (156, 426368), (192, 346424), (208, 319776), (256, 259818), (312, 213184), (384, 173212), (416, 159888), (512, 129909), (624, 106592), (768, 86606), (832, 79944), (1248, 53296), (1536, 43303), (1664, 39972), (2496, 26648), (3328, 19986), (3331, 19968), (4992, 13324), (6656, 9993), (6662, 9984)]