70027664

素因数分解:

$2^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:700

約数の個数: 60

約数和(自身を含む): 159030000

約数和(自身を除く): 89002336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 179, 196, 358, 392, 499, 716, 784, 998, 1253, 1432, 1996, 2506, 2864, 3493, 3992, 5012, 6986, 7984, 8771, 10024, 13972, 17542, 20048, 24451, 27944, 35084, 48902, 55888, 70168, 89321, 97804, 140336, 178642, 195608, 357284, 391216, 625247, 714568, 1250494, 1429136, 2500988, 4376729, 5001976, 8753458, 10003952, 17506916, 35013832, 70027664]

約数ペア:

[(1, 70027664), (2, 35013832), (4, 17506916), (7, 10003952), (8, 8753458), (14, 5001976), (16, 4376729), (28, 2500988), (49, 1429136), (56, 1250494), (98, 714568), (112, 625247), (179, 391216), (196, 357284), (358, 195608), (392, 178642), (499, 140336), (716, 97804), (784, 89321), (998, 70168), (1253, 55888), (1432, 48902), (1996, 35084), (2506, 27944), (2864, 24451), (3493, 20048), (3992, 17542), (5012, 13972), (6986, 10024), (7984, 8771)]