77242412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{28027}}^1$

素因数の和:28097

約数の個数: 24

約数和(自身を含む): 148324176

約数和(自身を除く): 71081764

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 28027, 56054, 112108, 364351, 728702, 1457404, 1485431, 2970862, 5941724, 19310603, 38621206, 77242412]

約数ペア:

[(1, 77242412), (2, 38621206), (4, 19310603), (13, 5941724), (26, 2970862), (52, 1485431), (53, 1457404), (106, 728702), (212, 364351), (689, 112108), (1378, 56054), (2756, 28027)]