68636778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86011}}^1$

素因数の和:86042

約数の個数: 32

約数和(自身を含む): 165143040

約数和(自身を除く): 96506262

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 86011, 172022, 258033, 516066, 602077, 1204154, 1634209, 1806231, 3268418, 3612462, 4902627, 9805254, 11439463, 22878926, 34318389, 68636778]

約数ペア:

[(1, 68636778), (2, 34318389), (3, 22878926), (6, 11439463), (7, 9805254), (14, 4902627), (19, 3612462), (21, 3268418), (38, 1806231), (42, 1634209), (57, 1204154), (114, 602077), (133, 516066), (266, 258033), (399, 172022), (798, 86011)]