57670928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 137907840

約数和(自身を除く): 80236912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 661, 779, 1064, 1148, 1322, 1558, 2128, 2296, 2644, 3116, 4592, 4627, 5288, 5453, 6232, 9254, 10576, 10906, 12464, 12559, 18508, 21812, 25118, 27101, 37016, 43624, 50236, 54202, 74032, 87248, 87913, 100472, 108404, 175826, 189707, 200944, 216808, 351652, 379414, 433616, 514919, 703304, 758828, 1029838, 1406608, 1517656, 2059676, 3035312, 3604433, 4119352, 7208866, 8238704, 14417732, 28835464, 57670928]

約数ペア:

[(1, 57670928), (2, 28835464), (4, 14417732), (7, 8238704), (8, 7208866), (14, 4119352), (16, 3604433), (19, 3035312), (28, 2059676), (38, 1517656), (41, 1406608), (56, 1029838), (76, 758828), (82, 703304), (112, 514919), (133, 433616), (152, 379414), (164, 351652), (266, 216808), (287, 200944), (304, 189707), (328, 175826), (532, 108404), (574, 100472), (656, 87913), (661, 87248), (779, 74032), (1064, 54202), (1148, 50236), (1322, 43624), (1558, 37016), (2128, 27101), (2296, 25118), (2644, 21812), (3116, 18508), (4592, 12559), (4627, 12464), (5288, 10906), (5453, 10576), (6232, 9254)]