74090412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 205470720

約数和(自身を除く): 131380308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 223, 396, 446, 669, 839, 892, 1338, 1678, 2007, 2453, 2517, 2676, 3356, 4014, 4906, 5034, 7359, 7551, 8028, 9229, 9812, 10068, 14718, 15102, 18458, 22077, 27687, 29436, 30204, 36916, 44154, 55374, 83061, 88308, 110748, 166122, 187097, 332244, 374194, 561291, 748388, 1122582, 1683873, 2058067, 2245164, 3367746, 4116134, 6174201, 6735492, 8232268, 12348402, 18522603, 24696804, 37045206, 74090412]

約数ペア:

[(1, 74090412), (2, 37045206), (3, 24696804), (4, 18522603), (6, 12348402), (9, 8232268), (11, 6735492), (12, 6174201), (18, 4116134), (22, 3367746), (33, 2245164), (36, 2058067), (44, 1683873), (66, 1122582), (99, 748388), (132, 561291), (198, 374194), (223, 332244), (396, 187097), (446, 166122), (669, 110748), (839, 88308), (892, 83061), (1338, 55374), (1678, 44154), (2007, 36916), (2453, 30204), (2517, 29436), (2676, 27687), (3356, 22077), (4014, 18458), (4906, 15102), (5034, 14718), (7359, 10068), (7551, 9812), (8028, 9229)]