34864676

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 78676416

約数和(自身を除く): 43811740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 103, 154, 157, 196, 206, 308, 314, 412, 539, 628, 721, 1078, 1099, 1133, 1442, 1727, 2156, 2198, 2266, 2884, 3454, 4396, 4532, 5047, 6908, 7693, 7931, 10094, 12089, 15386, 15862, 16171, 20188, 24178, 30772, 31724, 32342, 48356, 55517, 64684, 84623, 111034, 113197, 169246, 177881, 222068, 226394, 338492, 355762, 452788, 711524, 792379, 1245167, 1584758, 2490334, 3169516, 4980668, 8716169, 17432338, 34864676]

約数ペア:

[(1, 34864676), (2, 17432338), (4, 8716169), (7, 4980668), (11, 3169516), (14, 2490334), (22, 1584758), (28, 1245167), (44, 792379), (49, 711524), (77, 452788), (98, 355762), (103, 338492), (154, 226394), (157, 222068), (196, 177881), (206, 169246), (308, 113197), (314, 111034), (412, 84623), (539, 64684), (628, 55517), (721, 48356), (1078, 32342), (1099, 31724), (1133, 30772), (1442, 24178), (1727, 20188), (2156, 16171), (2198, 15862), (2266, 15386), (2884, 12089), (3454, 10094), (4396, 7931), (4532, 7693), (5047, 6908)]