71529216

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{8467}}^1$

素因数の和:8497

約数の個数: 72

約数和(自身を含む): 207703104

約数和(自身を除く): 136173888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 8467, 16934, 25401, 33868, 50802, 67736, 93137, 101604, 135472, 186274, 203208, 270944, 279411, 372548, 406416, 541888, 558822, 745096, 812832, 1083776, 1117644, 1490192, 1625664, 2167552, 2235288, 2980384, 3251328, 4470576, 5960768, 6502656, 8941152, 11921536, 17882304, 23843072, 35764608, 71529216]

約数ペア:

[(1, 71529216), (2, 35764608), (3, 23843072), (4, 17882304), (6, 11921536), (8, 8941152), (11, 6502656), (12, 5960768), (16, 4470576), (22, 3251328), (24, 2980384), (32, 2235288), (33, 2167552), (44, 1625664), (48, 1490192), (64, 1117644), (66, 1083776), (88, 812832), (96, 745096), (128, 558822), (132, 541888), (176, 406416), (192, 372548), (256, 279411), (264, 270944), (352, 203208), (384, 186274), (528, 135472), (704, 101604), (768, 93137), (1056, 67736), (1408, 50802), (2112, 33868), (2816, 25401), (4224, 16934), (8448, 8467)]