74345194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 144967680

約数和(自身を除く): 70622486

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 103, 109, 154, 206, 218, 301, 473, 602, 721, 763, 946, 1133, 1199, 1442, 1526, 2266, 2398, 3311, 4429, 4687, 6622, 7931, 8393, 8858, 9374, 11227, 15862, 16786, 22454, 31003, 32809, 48719, 51557, 62006, 65618, 78589, 97438, 103114, 123497, 157178, 246994, 341033, 360899, 482761, 682066, 721798, 864479, 965522, 1728958, 3379327, 5310371, 6758654, 10620742, 37172597, 74345194]

約数ペア:

[(1, 74345194), (2, 37172597), (7, 10620742), (11, 6758654), (14, 5310371), (22, 3379327), (43, 1728958), (77, 965522), (86, 864479), (103, 721798), (109, 682066), (154, 482761), (206, 360899), (218, 341033), (301, 246994), (473, 157178), (602, 123497), (721, 103114), (763, 97438), (946, 78589), (1133, 65618), (1199, 62006), (1442, 51557), (1526, 48719), (2266, 32809), (2398, 31003), (3311, 22454), (4429, 16786), (4687, 15862), (6622, 11227), (7931, 9374), (8393, 8858)]