83120574

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 181407744

約数和(自身を除く): 98287170

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 73, 74, 111, 138, 146, 219, 222, 223, 438, 446, 669, 851, 1338, 1679, 1702, 2553, 2701, 3358, 5037, 5106, 5129, 5402, 8103, 8251, 10074, 10258, 15387, 16206, 16279, 16502, 24753, 30774, 32558, 48837, 49506, 62123, 97674, 124246, 186369, 189773, 372738, 374417, 379546, 569319, 602323, 748834, 1123251, 1138638, 1204646, 1806969, 2246502, 3613938, 13853429, 27706858, 41560287, 83120574]

約数ペア:

[(1, 83120574), (2, 41560287), (3, 27706858), (6, 13853429), (23, 3613938), (37, 2246502), (46, 1806969), (69, 1204646), (73, 1138638), (74, 1123251), (111, 748834), (138, 602323), (146, 569319), (219, 379546), (222, 374417), (223, 372738), (438, 189773), (446, 186369), (669, 124246), (851, 97674), (1338, 62123), (1679, 49506), (1702, 48837), (2553, 32558), (2701, 30774), (3358, 24753), (5037, 16502), (5106, 16279), (5129, 16206), (5402, 15387), (8103, 10258), (8251, 10074)]