68753370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{46771}}^1$

素因数の和:46795

約数の個数: 48

約数和(自身を含む): 191952288

約数和(自身を除く): 123198918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 46771, 93542, 140313, 233855, 280626, 327397, 467710, 654794, 701565, 982191, 1403130, 1636985, 1964382, 2291779, 3273970, 4583558, 4910955, 6875337, 9821910, 11458895, 13750674, 22917790, 34376685, 68753370]

約数ペア:

[(1, 68753370), (2, 34376685), (3, 22917790), (5, 13750674), (6, 11458895), (7, 9821910), (10, 6875337), (14, 4910955), (15, 4583558), (21, 3273970), (30, 2291779), (35, 1964382), (42, 1636985), (49, 1403130), (70, 982191), (98, 701565), (105, 654794), (147, 467710), (210, 327397), (245, 280626), (294, 233855), (490, 140313), (735, 93542), (1470, 46771)]