77210616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1907}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 221633280

約数和(自身を除く): 144422664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1907, 1928, 2892, 3374, 3814, 5061, 5721, 5784, 6748, 7628, 10122, 11442, 13349, 13496, 15256, 20244, 22884, 26698, 40047, 40488, 45768, 53396, 80094, 106792, 160188, 320376, 459587, 919174, 1378761, 1838348, 2757522, 3217109, 3676696, 5515044, 6434218, 9651327, 11030088, 12868436, 19302654, 25736872, 38605308, 77210616]

約数ペア:

[(1, 77210616), (2, 38605308), (3, 25736872), (4, 19302654), (6, 12868436), (7, 11030088), (8, 9651327), (12, 6434218), (14, 5515044), (21, 3676696), (24, 3217109), (28, 2757522), (42, 1838348), (56, 1378761), (84, 919174), (168, 459587), (241, 320376), (482, 160188), (723, 106792), (964, 80094), (1446, 53396), (1687, 45768), (1907, 40488), (1928, 40047), (2892, 26698), (3374, 22884), (3814, 20244), (5061, 15256), (5721, 13496), (5784, 13349), (6748, 11442), (7628, 10122)]