79765896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{967}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 228602880

約数和(自身を除く): 148836984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 967, 982, 1473, 1934, 1964, 2901, 2946, 3437, 3868, 3928, 5802, 5892, 6769, 6874, 7736, 10311, 11604, 11784, 13538, 13748, 20307, 20622, 23208, 27076, 27496, 40614, 41244, 54152, 81228, 82488, 162456, 474797, 949594, 1424391, 1899188, 2848782, 3323579, 3798376, 5697564, 6647158, 9970737, 11395128, 13294316, 19941474, 26588632, 39882948, 79765896]

約数ペア:

[(1, 79765896), (2, 39882948), (3, 26588632), (4, 19941474), (6, 13294316), (7, 11395128), (8, 9970737), (12, 6647158), (14, 5697564), (21, 3798376), (24, 3323579), (28, 2848782), (42, 1899188), (56, 1424391), (84, 949594), (168, 474797), (491, 162456), (967, 82488), (982, 81228), (1473, 54152), (1934, 41244), (1964, 40614), (2901, 27496), (2946, 27076), (3437, 23208), (3868, 20622), (3928, 20307), (5802, 13748), (5892, 13538), (6769, 11784), (6874, 11604), (7736, 10311)]