65426214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 158008320

約数和(自身を除く): 92582106

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 138, 161, 178, 267, 322, 483, 534, 623, 761, 966, 1246, 1522, 1869, 2047, 2283, 3738, 4094, 4566, 5327, 6141, 10654, 12282, 14329, 15981, 17503, 28658, 31962, 35006, 42987, 52509, 67729, 85974, 105018, 122521, 135458, 203187, 245042, 367563, 406374, 474103, 735126, 948206, 1422309, 1557767, 2844618, 3115534, 4673301, 9346602, 10904369, 21808738, 32713107, 65426214]

約数ペア:

[(1, 65426214), (2, 32713107), (3, 21808738), (6, 10904369), (7, 9346602), (14, 4673301), (21, 3115534), (23, 2844618), (42, 1557767), (46, 1422309), (69, 948206), (89, 735126), (138, 474103), (161, 406374), (178, 367563), (267, 245042), (322, 203187), (483, 135458), (534, 122521), (623, 105018), (761, 85974), (966, 67729), (1246, 52509), (1522, 42987), (1869, 35006), (2047, 31962), (2283, 28658), (3738, 17503), (4094, 15981), (4566, 14329), (5327, 12282), (6141, 10654)]