69299308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70141}}^1$

素因数の和:70177

約数の個数: 24

約数和(自身を含む): 137478320

約数和(自身を除く): 68179012

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 70141, 140282, 280564, 911833, 1332679, 1823666, 2665358, 3647332, 5330716, 17324827, 34649654, 69299308]

約数ペア:

[(1, 69299308), (2, 34649654), (4, 17324827), (13, 5330716), (19, 3647332), (26, 2665358), (38, 1823666), (52, 1332679), (76, 911833), (247, 280564), (494, 140282), (988, 70141)]