70285432

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40487}}^1$

素因数の和:40531

約数の個数: 32

約数和(自身を含む): 155473920

約数和(自身を除く): 85188488

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 40487, 80974, 161948, 283409, 323896, 566818, 1133636, 1255097, 2267272, 2510194, 5020388, 8785679, 10040776, 17571358, 35142716, 70285432]

約数ペア:

[(1, 70285432), (2, 35142716), (4, 17571358), (7, 10040776), (8, 8785679), (14, 5020388), (28, 2510194), (31, 2267272), (56, 1255097), (62, 1133636), (124, 566818), (217, 323896), (248, 283409), (434, 161948), (868, 80974), (1736, 40487)]