70919926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2011}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 133274880

約数和(自身を除く): 62354954

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 1603, 2011, 2519, 3206, 4022, 5038, 14077, 17633, 22121, 28154, 35266, 44242, 154847, 309694, 460519, 921038, 3223633, 5065709, 6447266, 10131418, 35459963, 70919926]

約数ペア:

[(1, 70919926), (2, 35459963), (7, 10131418), (11, 6447266), (14, 5065709), (22, 3223633), (77, 921038), (154, 460519), (229, 309694), (458, 154847), (1603, 44242), (2011, 35266), (2519, 28154), (3206, 22121), (4022, 17633), (5038, 14077)]