65009728

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 84

約数和(自身を含む): 153350976

約数和(自身を除く): 88341248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 151, 217, 224, 248, 302, 434, 448, 496, 604, 868, 961, 992, 1057, 1208, 1736, 1922, 1984, 2114, 2416, 3472, 3844, 4228, 4681, 4832, 6727, 6944, 7688, 8456, 9362, 9664, 13454, 13888, 15376, 16912, 18724, 26908, 30752, 32767, 33824, 37448, 53816, 61504, 65534, 67648, 74896, 107632, 131068, 145111, 149792, 215264, 262136, 290222, 299584, 430528, 524272, 580444, 1015777, 1048544, 1160888, 2031554, 2097088, 2321776, 4063108, 4643552, 8126216, 9287104, 16252432, 32504864, 65009728]

約数ペア:

[(1, 65009728), (2, 32504864), (4, 16252432), (7, 9287104), (8, 8126216), (14, 4643552), (16, 4063108), (28, 2321776), (31, 2097088), (32, 2031554), (56, 1160888), (62, 1048544), (64, 1015777), (112, 580444), (124, 524272), (151, 430528), (217, 299584), (224, 290222), (248, 262136), (302, 215264), (434, 149792), (448, 145111), (496, 131068), (604, 107632), (868, 74896), (961, 67648), (992, 65534), (1057, 61504), (1208, 53816), (1736, 37448), (1922, 33824), (1984, 32767), (2114, 30752), (2416, 26908), (3472, 18724), (3844, 16912), (4228, 15376), (4681, 13888), (4832, 13454), (6727, 9664), (6944, 9362), (7688, 8456)]