65145192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:1866

約数の個数: 64

約数和(自身を含む): 187017600

約数和(自身を除く): 121872408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1609, 1687, 1928, 2892, 3218, 3374, 4827, 5061, 5784, 6436, 6748, 9654, 10122, 11263, 12872, 13496, 19308, 20244, 22526, 33789, 38616, 40488, 45052, 67578, 90104, 135156, 270312, 387769, 775538, 1163307, 1551076, 2326614, 2714383, 3102152, 4653228, 5428766, 8143149, 9306456, 10857532, 16286298, 21715064, 32572596, 65145192]

約数ペア:

[(1, 65145192), (2, 32572596), (3, 21715064), (4, 16286298), (6, 10857532), (7, 9306456), (8, 8143149), (12, 5428766), (14, 4653228), (21, 3102152), (24, 2714383), (28, 2326614), (42, 1551076), (56, 1163307), (84, 775538), (168, 387769), (241, 270312), (482, 135156), (723, 90104), (964, 67578), (1446, 45052), (1609, 40488), (1687, 38616), (1928, 33789), (2892, 22526), (3218, 20244), (3374, 19308), (4827, 13496), (5061, 12872), (5784, 11263), (6436, 10122), (6748, 9654)]