91736180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 205625280

約数和(自身を除く): 113889100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 2774, 3307, 5548, 6614, 6935, 13228, 13870, 16535, 27740, 33070, 62833, 66140, 125666, 241411, 251332, 314165, 482822, 628330, 965644, 1207055, 1256660, 2414110, 4586809, 4828220, 9173618, 18347236, 22934045, 45868090, 91736180]

約数ペア:

[(1, 91736180), (2, 45868090), (4, 22934045), (5, 18347236), (10, 9173618), (19, 4828220), (20, 4586809), (38, 2414110), (73, 1256660), (76, 1207055), (95, 965644), (146, 628330), (190, 482822), (292, 314165), (365, 251332), (380, 241411), (730, 125666), (1387, 66140), (1460, 62833), (2774, 33070), (3307, 27740), (5548, 16535), (6614, 13870), (6935, 13228)]