78138006

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 169905600

約数和(自身を除く): 91767594

約数列:

[1, 2, 3, 6, 29, 37, 53, 58, 74, 87, 106, 111, 159, 174, 222, 229, 318, 458, 687, 1073, 1374, 1537, 1961, 2146, 3074, 3219, 3922, 4611, 5883, 6438, 6641, 8473, 9222, 11766, 12137, 13282, 16946, 19923, 24274, 25419, 36411, 39846, 50838, 56869, 72822, 113738, 170607, 245717, 341214, 351973, 449069, 491434, 703946, 737151, 898138, 1055919, 1347207, 1474302, 2111838, 2694414, 13023001, 26046002, 39069003, 78138006]

約数ペア:

[(1, 78138006), (2, 39069003), (3, 26046002), (6, 13023001), (29, 2694414), (37, 2111838), (53, 1474302), (58, 1347207), (74, 1055919), (87, 898138), (106, 737151), (111, 703946), (159, 491434), (174, 449069), (222, 351973), (229, 341214), (318, 245717), (458, 170607), (687, 113738), (1073, 72822), (1374, 56869), (1537, 50838), (1961, 39846), (2146, 36411), (3074, 25419), (3219, 24274), (3922, 19923), (4611, 16946), (5883, 13282), (6438, 12137), (6641, 11766), (8473, 9222)]