66983406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{69341}}^1$

素因数の和:69376

約数の個数: 32

約数和(自身を含む): 159763968

約数和(自身を除く): 92780562

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 69341, 138682, 208023, 416046, 485387, 970774, 1456161, 1594843, 2912322, 3189686, 4784529, 9569058, 11163901, 22327802, 33491703, 66983406]

約数ペア:

[(1, 66983406), (2, 33491703), (3, 22327802), (6, 11163901), (7, 9569058), (14, 4784529), (21, 3189686), (23, 2912322), (42, 1594843), (46, 1456161), (69, 970774), (138, 485387), (161, 416046), (322, 208023), (483, 138682), (966, 69341)]