82732916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3793}}^1$

素因数の和:3864

約数の個数: 48

約数和(自身を含む): 178469760

約数和(自身を除く): 95736844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 3793, 5453, 7586, 10906, 15172, 21812, 26551, 53102, 72067, 106204, 144134, 155513, 288268, 311026, 504469, 622052, 1008938, 1088591, 2017876, 2177182, 2954747, 4354364, 5909494, 11818988, 20683229, 41366458, 82732916]

約数ペア:

[(1, 82732916), (2, 41366458), (4, 20683229), (7, 11818988), (14, 5909494), (19, 4354364), (28, 2954747), (38, 2177182), (41, 2017876), (76, 1088591), (82, 1008938), (133, 622052), (164, 504469), (266, 311026), (287, 288268), (532, 155513), (574, 144134), (779, 106204), (1148, 72067), (1558, 53102), (3116, 26551), (3793, 21812), (5453, 15172), (7586, 10906)]