71569728

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7309}}^1$

素因数の和:7344

約数の個数: 84

約数和(自身を含む): 217238580

約数和(自身を除く): 145668852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 7309, 9792, 14618, 21927, 29236, 43854, 58472, 65781, 87708, 116944, 124253, 131562, 175416, 233888, 248506, 263124, 350832, 372759, 467776, 497012, 526248, 701664, 745518, 994024, 1052496, 1118277, 1403328, 1491036, 1988048, 2104992, 2236554, 2982072, 3976096, 4209984, 4473108, 5964144, 7952192, 8946216, 11928288, 17892432, 23856576, 35784864, 71569728]

約数ペア:

[(1, 71569728), (2, 35784864), (3, 23856576), (4, 17892432), (6, 11928288), (8, 8946216), (9, 7952192), (12, 5964144), (16, 4473108), (17, 4209984), (18, 3976096), (24, 2982072), (32, 2236554), (34, 2104992), (36, 1988048), (48, 1491036), (51, 1403328), (64, 1118277), (68, 1052496), (72, 994024), (96, 745518), (102, 701664), (136, 526248), (144, 497012), (153, 467776), (192, 372759), (204, 350832), (272, 263124), (288, 248506), (306, 233888), (408, 175416), (544, 131562), (576, 124253), (612, 116944), (816, 87708), (1088, 65781), (1224, 58472), (1632, 43854), (2448, 29236), (3264, 21927), (4896, 14618), (7309, 9792)]