82139964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1151}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 202567680

約数和(自身を除く): 120427716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 313, 626, 939, 1151, 1252, 1878, 2302, 3453, 3756, 4604, 5947, 6906, 11894, 13812, 17841, 21869, 23788, 35682, 43738, 65607, 71364, 87476, 131214, 262428, 360263, 720526, 1080789, 1441052, 2161578, 4323156, 6844997, 13689994, 20534991, 27379988, 41069982, 82139964]

約数ペア:

[(1, 82139964), (2, 41069982), (3, 27379988), (4, 20534991), (6, 13689994), (12, 6844997), (19, 4323156), (38, 2161578), (57, 1441052), (76, 1080789), (114, 720526), (228, 360263), (313, 262428), (626, 131214), (939, 87476), (1151, 71364), (1252, 65607), (1878, 43738), (2302, 35682), (3453, 23788), (3756, 21869), (4604, 17841), (5947, 13812), (6906, 11894)]