63966756

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{15541}}^1$

素因数の和:15569

約数の個数: 48

約数和(自身を含む): 174070400

約数和(自身を除く): 110103644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 15541, 31082, 46623, 62164, 93246, 108787, 186492, 217574, 326361, 435148, 652722, 761509, 1305444, 1523018, 2284527, 3046036, 4569054, 5330563, 9138108, 10661126, 15991689, 21322252, 31983378, 63966756]

約数ペア:

[(1, 63966756), (2, 31983378), (3, 21322252), (4, 15991689), (6, 10661126), (7, 9138108), (12, 5330563), (14, 4569054), (21, 3046036), (28, 2284527), (42, 1523018), (49, 1305444), (84, 761509), (98, 652722), (147, 435148), (196, 326361), (294, 217574), (343, 186492), (588, 108787), (686, 93246), (1029, 62164), (1372, 46623), (2058, 31082), (4116, 15541)]