66239328

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2887}}^1$

素因数の和:3139

約数の個数: 48

約数和(自身を含む): 174666240

約数和(自身を除く): 108426912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 2887, 3824, 5736, 5774, 7648, 8661, 11472, 11548, 17322, 22944, 23096, 34644, 46192, 69288, 92384, 138576, 277152, 689993, 1379986, 2069979, 2759972, 4139958, 5519944, 8279916, 11039888, 16559832, 22079776, 33119664, 66239328]

約数ペア:

[(1, 66239328), (2, 33119664), (3, 22079776), (4, 16559832), (6, 11039888), (8, 8279916), (12, 5519944), (16, 4139958), (24, 2759972), (32, 2069979), (48, 1379986), (96, 689993), (239, 277152), (478, 138576), (717, 92384), (956, 69288), (1434, 46192), (1912, 34644), (2868, 23096), (2887, 22944), (3824, 17322), (5736, 11548), (5774, 11472), (7648, 8661)]