66269538

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{24709}}^1$

素因数の和:24866

約数の個数: 24

約数和(自身を含む): 144553500

約数和(自身を除く): 78283962

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 24709, 49418, 74127, 148254, 222381, 444762, 3681641, 7363282, 11044923, 22089846, 33134769, 66269538]

約数ペア:

[(1, 66269538), (2, 33134769), (3, 22089846), (6, 11044923), (9, 7363282), (18, 3681641), (149, 444762), (298, 222381), (447, 148254), (894, 74127), (1341, 49418), (2682, 24709)]