71307984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4657}}^1$

素因数の和:4708

約数の個数: 80

約数和(自身を含む): 207933120

約数和(自身を除く): 136625136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 4657, 5104, 7656, 9314, 13971, 15312, 18628, 27942, 37256, 51227, 55884, 74512, 102454, 111768, 135053, 153681, 204908, 223536, 270106, 307362, 405159, 409816, 540212, 614724, 810318, 819632, 1080424, 1229448, 1485583, 1620636, 2160848, 2458896, 2971166, 3241272, 4456749, 5942332, 6482544, 8913498, 11884664, 17826996, 23769328, 35653992, 71307984]

約数ペア:

[(1, 71307984), (2, 35653992), (3, 23769328), (4, 17826996), (6, 11884664), (8, 8913498), (11, 6482544), (12, 5942332), (16, 4456749), (22, 3241272), (24, 2971166), (29, 2458896), (33, 2160848), (44, 1620636), (48, 1485583), (58, 1229448), (66, 1080424), (87, 819632), (88, 810318), (116, 614724), (132, 540212), (174, 409816), (176, 405159), (232, 307362), (264, 270106), (319, 223536), (348, 204908), (464, 153681), (528, 135053), (638, 111768), (696, 102454), (957, 74512), (1276, 55884), (1392, 51227), (1914, 37256), (2552, 27942), (3828, 18628), (4657, 15312), (5104, 13971), (7656, 9314)]