67693470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173573}}^1$

素因数の和:173596

約数の個数: 32

約数和(自身を含む): 174962592

約数和(自身を除く): 107269122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 173573, 347146, 520719, 867865, 1041438, 1735730, 2256449, 2603595, 4512898, 5207190, 6769347, 11282245, 13538694, 22564490, 33846735, 67693470]

約数ペア:

[(1, 67693470), (2, 33846735), (3, 22564490), (5, 13538694), (6, 11282245), (10, 6769347), (13, 5207190), (15, 4512898), (26, 2603595), (30, 2256449), (39, 1735730), (65, 1041438), (78, 867865), (130, 520719), (195, 347146), (390, 173573)]