67280262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 92386938

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 89, 123, 178, 246, 267, 287, 439, 534, 574, 623, 861, 878, 1246, 1317, 1722, 1869, 2634, 3073, 3649, 3738, 6146, 7298, 9219, 10947, 17999, 18438, 21894, 25543, 35998, 39071, 51086, 53997, 76629, 78142, 107994, 117213, 125993, 153258, 234426, 251986, 273497, 377979, 546994, 755958, 820491, 1601911, 1640982, 3203822, 4805733, 9611466, 11213377, 22426754, 33640131, 67280262]

約数ペア:

[(1, 67280262), (2, 33640131), (3, 22426754), (6, 11213377), (7, 9611466), (14, 4805733), (21, 3203822), (41, 1640982), (42, 1601911), (82, 820491), (89, 755958), (123, 546994), (178, 377979), (246, 273497), (267, 251986), (287, 234426), (439, 153258), (534, 125993), (574, 117213), (623, 107994), (861, 78142), (878, 76629), (1246, 53997), (1317, 51086), (1722, 39071), (1869, 35998), (2634, 25543), (3073, 21894), (3649, 18438), (3738, 17999), (6146, 10947), (7298, 9219)]