66907698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2747

約数の個数: 64

約数和(自身を含む): 162691200

約数和(自身を除く): 95783502

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1914, 2262, 2689, 4147, 5378, 8067, 8294, 12441, 16134, 24882, 29579, 34957, 59158, 69914, 77981, 88737, 104871, 155962, 177474, 209742, 233943, 384527, 467886, 769054, 857791, 1013753, 1153581, 1715582, 2027506, 2307162, 2573373, 3041259, 5146746, 6082518, 11151283, 22302566, 33453849, 66907698]

約数ペア:

[(1, 66907698), (2, 33453849), (3, 22302566), (6, 11151283), (11, 6082518), (13, 5146746), (22, 3041259), (26, 2573373), (29, 2307162), (33, 2027506), (39, 1715582), (58, 1153581), (66, 1013753), (78, 857791), (87, 769054), (143, 467886), (174, 384527), (286, 233943), (319, 209742), (377, 177474), (429, 155962), (638, 104871), (754, 88737), (858, 77981), (957, 69914), (1131, 59158), (1914, 34957), (2262, 29579), (2689, 24882), (4147, 16134), (5378, 12441), (8067, 8294)]