66826968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{214189}}^1$

素因数の和:214211

約数の個数: 32

約数和(自身を含む): 179919600

約数和(自身を除く): 113092632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 214189, 428378, 642567, 856756, 1285134, 1713512, 2570268, 2784457, 5140536, 5568914, 8353371, 11137828, 16706742, 22275656, 33413484, 66826968]

約数ペア:

[(1, 66826968), (2, 33413484), (3, 22275656), (4, 16706742), (6, 11137828), (8, 8353371), (12, 5568914), (13, 5140536), (24, 2784457), (26, 2570268), (39, 1713512), (52, 1285134), (78, 856756), (104, 642567), (156, 428378), (312, 214189)]