122073666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2051

約数の個数: 64

約数和(自身を含む): 290908800

約数和(自身を除く): 168835134

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 803, 858, 949, 1606, 1898, 1949, 2409, 2847, 3898, 4818, 5694, 5847, 10439, 11694, 20878, 21439, 25337, 31317, 42878, 50674, 62634, 64317, 76011, 128634, 142277, 152022, 278707, 284554, 426831, 557414, 836121, 853662, 1565047, 1672242, 1849601, 3130094, 3699202, 4695141, 5548803, 9390282, 11097606, 20345611, 40691222, 61036833, 122073666]

約数ペア:

[(1, 122073666), (2, 61036833), (3, 40691222), (6, 20345611), (11, 11097606), (13, 9390282), (22, 5548803), (26, 4695141), (33, 3699202), (39, 3130094), (66, 1849601), (73, 1672242), (78, 1565047), (143, 853662), (146, 836121), (219, 557414), (286, 426831), (429, 284554), (438, 278707), (803, 152022), (858, 142277), (949, 128634), (1606, 76011), (1898, 64317), (1949, 62634), (2409, 50674), (2847, 42878), (3898, 31317), (4818, 25337), (5694, 21439), (5847, 20878), (10439, 11694)]