90162738

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 201558240

約数和(自身を除く): 111395502

約数列:

[1, 2, 3, 6, 9, 18, 59, 73, 118, 146, 177, 219, 354, 438, 531, 657, 1062, 1163, 1314, 2326, 3489, 4307, 6978, 8614, 10467, 12921, 20934, 25842, 38763, 68617, 77526, 84899, 137234, 169798, 205851, 254697, 411702, 509394, 617553, 764091, 1235106, 1528182, 5009041, 10018082, 15027123, 30054246, 45081369, 90162738]

約数ペア:

[(1, 90162738), (2, 45081369), (3, 30054246), (6, 15027123), (9, 10018082), (18, 5009041), (59, 1528182), (73, 1235106), (118, 764091), (146, 617553), (177, 509394), (219, 411702), (354, 254697), (438, 205851), (531, 169798), (657, 137234), (1062, 84899), (1163, 77526), (1314, 68617), (2326, 38763), (3489, 25842), (4307, 20934), (6978, 12921), (8614, 10467)]