78297388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4549}}^1$

素因数の和:4897

約数の個数: 24

約数和(自身を含む): 148038800

約数和(自身を除く): 69741412

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 4549, 8606, 9098, 17212, 18196, 59137, 118274, 236548, 1505719, 3011438, 6022876, 19574347, 39148694, 78297388]

約数ペア:

[(1, 78297388), (2, 39148694), (4, 19574347), (13, 6022876), (26, 3011438), (52, 1505719), (331, 236548), (662, 118274), (1324, 59137), (4303, 18196), (4549, 17212), (8606, 9098)]