70988012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4007}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 128384256

約数和(自身を除く): 57396244

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 4007, 4429, 8014, 8858, 16028, 17716, 172301, 344602, 412721, 689204, 825442, 1650884, 17747003, 35494006, 70988012]

約数ペア:

[(1, 70988012), (2, 35494006), (4, 17747003), (43, 1650884), (86, 825442), (103, 689204), (172, 412721), (206, 344602), (412, 172301), (4007, 17716), (4429, 16028), (8014, 8858)]