66175970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4657}}^1$

素因数の和:4707

約数の個数: 48

約数和(自身を含む): 143373240

約数和(自身を除く): 77197270

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 4657, 7105, 9314, 14210, 23285, 32599, 46570, 65198, 135053, 162995, 228193, 270106, 325990, 456386, 675265, 945371, 1140965, 1350530, 1890742, 2281930, 4726855, 6617597, 9453710, 13235194, 33087985, 66175970]

約数ペア:

[(1, 66175970), (2, 33087985), (5, 13235194), (7, 9453710), (10, 6617597), (14, 4726855), (29, 2281930), (35, 1890742), (49, 1350530), (58, 1140965), (70, 945371), (98, 675265), (145, 456386), (203, 325990), (245, 270106), (290, 228193), (406, 162995), (490, 135053), (1015, 65198), (1421, 46570), (2030, 32599), (2842, 23285), (4657, 14210), (7105, 9314)]