77945348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1471}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 147141120

約数和(自身を除く): 69195772

約数列:

[1, 2, 4, 13, 26, 52, 1019, 1471, 2038, 2942, 4076, 5884, 13247, 19123, 26494, 38246, 52988, 76492, 1498949, 2997898, 5995796, 19486337, 38972674, 77945348]

約数ペア:

[(1, 77945348), (2, 38972674), (4, 19486337), (13, 5995796), (26, 2997898), (52, 1498949), (1019, 76492), (1471, 52988), (2038, 38246), (2942, 26494), (4076, 19123), (5884, 13247)]