65464756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 140386176

約数和(自身を除く): 74921420

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 1162, 1411, 1657, 2324, 2822, 3314, 5644, 6628, 9877, 11599, 19754, 23198, 28169, 39508, 46396, 56338, 112676, 137531, 197183, 275062, 394366, 550124, 788732, 962717, 1925434, 2338027, 3850868, 4676054, 9352108, 16366189, 32732378, 65464756]

約数ペア:

[(1, 65464756), (2, 32732378), (4, 16366189), (7, 9352108), (14, 4676054), (17, 3850868), (28, 2338027), (34, 1925434), (68, 962717), (83, 788732), (119, 550124), (166, 394366), (238, 275062), (332, 197183), (476, 137531), (581, 112676), (1162, 56338), (1411, 46396), (1657, 39508), (2324, 28169), (2822, 23198), (3314, 19754), (5644, 11599), (6628, 9877)]