66635036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 136138464

約数和(自身を除く): 69503428

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1462, 1753, 2236, 2924, 3506, 7012, 9503, 19006, 22789, 29801, 38012, 45578, 59602, 75379, 91156, 119204, 150758, 301516, 387413, 774826, 979927, 1281443, 1549652, 1959854, 2562886, 3919708, 5125772, 16658759, 33317518, 66635036]

約数ペア:

[(1, 66635036), (2, 33317518), (4, 16658759), (13, 5125772), (17, 3919708), (26, 2562886), (34, 1959854), (43, 1549652), (52, 1281443), (68, 979927), (86, 774826), (172, 387413), (221, 301516), (442, 150758), (559, 119204), (731, 91156), (884, 75379), (1118, 59602), (1462, 45578), (1753, 38012), (2236, 29801), (2924, 22789), (3506, 19006), (7012, 9503)]