64724982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11587}}^1$

素因数の和:11625

約数の個数: 48

約数和(自身を含む): 158523840

約数和(自身を除く): 93798858

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 11587, 23174, 34761, 69522, 81109, 162218, 220153, 243327, 440306, 486654, 567763, 660459, 1135526, 1320918, 1541071, 1703289, 3082142, 3406578, 4623213, 9246426, 10787497, 21574994, 32362491, 64724982]

約数ペア:

[(1, 64724982), (2, 32362491), (3, 21574994), (6, 10787497), (7, 9246426), (14, 4623213), (19, 3406578), (21, 3082142), (38, 1703289), (42, 1541071), (49, 1320918), (57, 1135526), (98, 660459), (114, 567763), (133, 486654), (147, 440306), (266, 243327), (294, 220153), (399, 162218), (798, 81109), (931, 69522), (1862, 34761), (2793, 23174), (5586, 11587)]