83746828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 171085824

約数和(自身を除く): 87338996

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 103, 187, 206, 374, 412, 748, 1087, 1133, 1751, 2174, 2266, 3502, 4348, 4532, 7004, 11957, 18479, 19261, 23914, 36958, 38522, 47828, 73916, 77044, 111961, 203269, 223922, 406538, 447844, 813076, 1231571, 1903337, 2463142, 3806674, 4926284, 7613348, 20936707, 41873414, 83746828]

約数ペア:

[(1, 83746828), (2, 41873414), (4, 20936707), (11, 7613348), (17, 4926284), (22, 3806674), (34, 2463142), (44, 1903337), (68, 1231571), (103, 813076), (187, 447844), (206, 406538), (374, 223922), (412, 203269), (748, 111961), (1087, 77044), (1133, 73916), (1751, 47828), (2174, 38522), (2266, 36958), (3502, 23914), (4348, 19261), (4532, 18479), (7004, 11957)]