97611916

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{419}}^2$

素因数の和:981

約数の個数: 18

約数和(自身を含む): 172461380

約数和(自身を除く): 74849464

約数列:

[1, 2, 4, 139, 278, 419, 556, 838, 1676, 58241, 116482, 175561, 232964, 351122, 702244, 24402979, 48805958, 97611916]

約数ペア:

[(1, 97611916), (2, 48805958), (4, 24402979), (139, 702244), (278, 351122), (419, 232964), (556, 175561), (838, 116482), (1676, 58241)]