66128132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{124301}}^1$

素因数の和:124331

約数の個数: 24

約数和(自身を含む): 139218240

約数和(自身を除く): 73090108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 124301, 248602, 497204, 870107, 1740214, 2361719, 3480428, 4723438, 9446876, 16532033, 33064066, 66128132]

約数ペア:

[(1, 66128132), (2, 33064066), (4, 16532033), (7, 9446876), (14, 4723438), (19, 3480428), (28, 2361719), (38, 1740214), (76, 870107), (133, 497204), (266, 248602), (532, 124301)]