67856922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3931}}^1$

素因数の和:4083

約数の個数: 48

約数和(自身を含む): 169296192

約数和(自身を除く): 101439270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 3931, 5754, 7862, 8631, 11793, 17262, 23586, 27517, 35379, 55034, 70758, 82551, 165102, 247653, 495306, 538547, 1077094, 1615641, 3231282, 3769829, 4846923, 7539658, 9693846, 11309487, 22618974, 33928461, 67856922]

約数ペア:

[(1, 67856922), (2, 33928461), (3, 22618974), (6, 11309487), (7, 9693846), (9, 7539658), (14, 4846923), (18, 3769829), (21, 3231282), (42, 1615641), (63, 1077094), (126, 538547), (137, 495306), (274, 247653), (411, 165102), (822, 82551), (959, 70758), (1233, 55034), (1918, 35379), (2466, 27517), (2877, 23586), (3931, 17262), (5754, 11793), (7862, 8631)]