63806646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 136491264

約数和(自身を除く): 72684618

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 103, 134, 138, 201, 206, 309, 402, 618, 1541, 2369, 3082, 4489, 4623, 4738, 6901, 7107, 8978, 9246, 13467, 13802, 14214, 20703, 26934, 41406, 103247, 158723, 206494, 309741, 317446, 462367, 476169, 619482, 924734, 952338, 1387101, 2774202, 10634441, 21268882, 31903323, 63806646]

約数ペア:

[(1, 63806646), (2, 31903323), (3, 21268882), (6, 10634441), (23, 2774202), (46, 1387101), (67, 952338), (69, 924734), (103, 619482), (134, 476169), (138, 462367), (201, 317446), (206, 309741), (309, 206494), (402, 158723), (618, 103247), (1541, 41406), (2369, 26934), (3082, 20703), (4489, 14214), (4623, 13802), (4738, 13467), (6901, 9246), (7107, 8978)]