67479308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6521}}^1$

素因数の和:6737

約数の個数: 24

約数和(自身を含む): 127831200

約数和(自身を除く): 60351892

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 6521, 10348, 13042, 26084, 84773, 169546, 339092, 1297679, 2595358, 5190716, 16869827, 33739654, 67479308]

約数ペア:

[(1, 67479308), (2, 33739654), (4, 16869827), (13, 5190716), (26, 2595358), (52, 1297679), (199, 339092), (398, 169546), (796, 84773), (2587, 26084), (5174, 13042), (6521, 10348)]