74661412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3793}}^1$

素因数の和:3860

約数の個数: 48

約数和(自身を含む): 161472640

約数和(自身を除く): 86811228

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 3793, 4921, 7586, 9842, 15172, 19684, 26551, 53102, 72067, 106204, 140341, 144134, 280682, 288268, 504469, 561364, 982387, 1008938, 1964774, 2017876, 2666479, 3929548, 5332958, 10665916, 18665353, 37330706, 74661412]

約数ペア:

[(1, 74661412), (2, 37330706), (4, 18665353), (7, 10665916), (14, 5332958), (19, 3929548), (28, 2666479), (37, 2017876), (38, 1964774), (74, 1008938), (76, 982387), (133, 561364), (148, 504469), (259, 288268), (266, 280682), (518, 144134), (532, 140341), (703, 106204), (1036, 72067), (1406, 53102), (2812, 26551), (3793, 19684), (4921, 15172), (7586, 9842)]