67486510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74161}}^1$

素因数の和:74188

約数の個数: 32

約数和(自身を含む): 149510592

約数和(自身を除く): 82024082

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 74161, 148322, 370805, 519127, 741610, 964093, 1038254, 1928186, 2595635, 4820465, 5191270, 6748651, 9640930, 13497302, 33743255, 67486510]

約数ペア:

[(1, 67486510), (2, 33743255), (5, 13497302), (7, 9640930), (10, 6748651), (13, 5191270), (14, 4820465), (26, 2595635), (35, 1928186), (65, 1038254), (70, 964093), (91, 741610), (130, 519127), (182, 370805), (455, 148322), (910, 74161)]