69828136

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3361}}^1$

素因数の和:3434

約数の個数: 48

約数和(自身を含む): 155223540

約数和(自身を除く): 85395404

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 3361, 5194, 6722, 10388, 13444, 20776, 23527, 26888, 47054, 94108, 164689, 178133, 188216, 329378, 356266, 658756, 712532, 1246931, 1317512, 1425064, 2493862, 4987724, 8728517, 9975448, 17457034, 34914068, 69828136]

約数ペア:

[(1, 69828136), (2, 34914068), (4, 17457034), (7, 9975448), (8, 8728517), (14, 4987724), (28, 2493862), (49, 1425064), (53, 1317512), (56, 1246931), (98, 712532), (106, 658756), (196, 356266), (212, 329378), (371, 188216), (392, 178133), (424, 164689), (742, 94108), (1484, 47054), (2597, 26888), (2968, 23527), (3361, 20776), (5194, 13444), (6722, 10388)]