70221818

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:646

約数の個数: 24

約数和(自身を含む): 110623968

約数和(自身を除く): 40402150

約数列:

[1, 2, 29, 58, 83, 166, 503, 841, 1006, 1682, 2407, 4814, 14587, 29174, 41749, 69803, 83498, 139606, 423023, 846046, 1210721, 2421442, 35110909, 70221818]

約数ペア:

[(1, 70221818), (2, 35110909), (29, 2421442), (58, 1210721), (83, 846046), (166, 423023), (503, 139606), (841, 83498), (1006, 69803), (1682, 41749), (2407, 29174), (4814, 14587)]