66656688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{701}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 197773056

約数和(自身を除く): 131116368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 701, 849, 1132, 1402, 1698, 1981, 2103, 2264, 2804, 3396, 3962, 4206, 4528, 4907, 5608, 5943, 6792, 7924, 8412, 9814, 11216, 11886, 13584, 14721, 15848, 16824, 19628, 23772, 29442, 31696, 33648, 39256, 47544, 58884, 78512, 95088, 117768, 198383, 235536, 396766, 595149, 793532, 1190298, 1388681, 1587064, 2380596, 2777362, 3174128, 4166043, 4761192, 5554724, 8332086, 9522384, 11109448, 16664172, 22218896, 33328344, 66656688]

約数ペア:

[(1, 66656688), (2, 33328344), (3, 22218896), (4, 16664172), (6, 11109448), (7, 9522384), (8, 8332086), (12, 5554724), (14, 4761192), (16, 4166043), (21, 3174128), (24, 2777362), (28, 2380596), (42, 1587064), (48, 1388681), (56, 1190298), (84, 793532), (112, 595149), (168, 396766), (283, 235536), (336, 198383), (566, 117768), (701, 95088), (849, 78512), (1132, 58884), (1402, 47544), (1698, 39256), (1981, 33648), (2103, 31696), (2264, 29442), (2804, 23772), (3396, 19628), (3962, 16824), (4206, 15848), (4528, 14721), (4907, 13584), (5608, 11886), (5943, 11216), (6792, 9814), (7924, 8412)]