68187336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9439}}^1$

素因数の和:9498

約数の個数: 64

約数和(自身を含む): 199372800

約数和(自身を除く): 131185464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 9439, 18878, 28317, 37756, 56634, 66073, 75512, 113268, 132146, 198219, 226536, 264292, 396438, 405877, 528584, 792876, 811754, 1217631, 1585752, 1623508, 2435262, 2841139, 3247016, 4870524, 5682278, 8523417, 9741048, 11364556, 17046834, 22729112, 34093668, 68187336]

約数ペア:

[(1, 68187336), (2, 34093668), (3, 22729112), (4, 17046834), (6, 11364556), (7, 9741048), (8, 8523417), (12, 5682278), (14, 4870524), (21, 3247016), (24, 2841139), (28, 2435262), (42, 1623508), (43, 1585752), (56, 1217631), (84, 811754), (86, 792876), (129, 528584), (168, 405877), (172, 396438), (258, 264292), (301, 226536), (344, 198219), (516, 132146), (602, 113268), (903, 75512), (1032, 66073), (1204, 56634), (1806, 37756), (2408, 28317), (3612, 18878), (7224, 9439)]