71267536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{547}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 146776320

約数和(自身を除く): 75508784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 479, 547, 958, 1094, 1916, 2188, 3832, 4376, 7664, 8143, 8752, 9299, 16286, 18598, 32572, 37196, 65144, 74392, 130288, 148784, 262013, 524026, 1048052, 2096104, 4192208, 4454221, 8908442, 17816884, 35633768, 71267536]

約数ペア:

[(1, 71267536), (2, 35633768), (4, 17816884), (8, 8908442), (16, 4454221), (17, 4192208), (34, 2096104), (68, 1048052), (136, 524026), (272, 262013), (479, 148784), (547, 130288), (958, 74392), (1094, 65144), (1916, 37196), (2188, 32572), (3832, 18598), (4376, 16286), (7664, 9299), (8143, 8752)]