68132862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{947}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 169183872

約数和(自身を除く): 101051010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 571, 947, 1142, 1713, 1894, 2841, 3426, 3997, 5139, 5682, 6629, 7994, 8523, 10278, 11991, 13258, 17046, 19887, 23982, 35973, 39774, 59661, 71946, 119322, 540737, 1081474, 1622211, 3244422, 3785159, 4866633, 7570318, 9733266, 11355477, 22710954, 34066431, 68132862]

約数ペア:

[(1, 68132862), (2, 34066431), (3, 22710954), (6, 11355477), (7, 9733266), (9, 7570318), (14, 4866633), (18, 3785159), (21, 3244422), (42, 1622211), (63, 1081474), (126, 540737), (571, 119322), (947, 71946), (1142, 59661), (1713, 39774), (1894, 35973), (2841, 23982), (3426, 19887), (3997, 17046), (5139, 13258), (5682, 11991), (6629, 10278), (7994, 8523)]