67805101

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 86526720

約数和(自身を除く): 18721619

約数列:

[1, 7, 13, 59, 73, 91, 173, 413, 511, 767, 949, 1211, 2249, 4307, 5369, 6643, 10207, 12629, 15743, 30149, 55991, 71449, 88403, 132691, 164177, 391937, 745111, 928837, 1149239, 5215777, 9686443, 67805101]

約数ペア:

[(1, 67805101), (7, 9686443), (13, 5215777), (59, 1149239), (73, 928837), (91, 745111), (173, 391937), (413, 164177), (511, 132691), (767, 88403), (949, 71449), (1211, 55991), (2249, 30149), (4307, 15743), (5369, 12629), (6643, 10207)]