85030928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{279707}}^1$

素因数の和:279734

約数の個数: 20

約数和(自身を含む): 173418960

約数和(自身を除く): 88388032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 279707, 559414, 1118828, 2237656, 4475312, 5314433, 10628866, 21257732, 42515464, 85030928]

約数ペア:

[(1, 85030928), (2, 42515464), (4, 21257732), (8, 10628866), (16, 5314433), (19, 4475312), (38, 2237656), (76, 1118828), (152, 559414), (304, 279707)]