76353116

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 156441600

約数和(自身を除く): 80088484

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 193, 199, 284, 386, 398, 497, 772, 796, 994, 1351, 1393, 1988, 2702, 2786, 5404, 5572, 13703, 14129, 27406, 28258, 38407, 54812, 56516, 76814, 95921, 98903, 153628, 191842, 197806, 268849, 383684, 395612, 537698, 1075396, 2726897, 5453794, 10907588, 19088279, 38176558, 76353116]

約数ペア:

[(1, 76353116), (2, 38176558), (4, 19088279), (7, 10907588), (14, 5453794), (28, 2726897), (71, 1075396), (142, 537698), (193, 395612), (199, 383684), (284, 268849), (386, 197806), (398, 191842), (497, 153628), (772, 98903), (796, 95921), (994, 76814), (1351, 56516), (1393, 54812), (1988, 38407), (2702, 28258), (2786, 27406), (5404, 14129), (5572, 13703)]