71365068

素因数分解:

$2^2\times 3^2\times {\mathrm{557}}^1\times {\mathrm{3559}}^1$

素因数の和:4126

約数の個数: 36

約数和(自身を含む): 180769680

約数和(自身を除く): 109404612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557, 1114, 1671, 2228, 3342, 3559, 5013, 6684, 7118, 10026, 10677, 14236, 20052, 21354, 32031, 42708, 64062, 128124, 1982363, 3964726, 5947089, 7929452, 11894178, 17841267, 23788356, 35682534, 71365068]

約数ペア:

[(1, 71365068), (2, 35682534), (3, 23788356), (4, 17841267), (6, 11894178), (9, 7929452), (12, 5947089), (18, 3964726), (36, 1982363), (557, 128124), (1114, 64062), (1671, 42708), (2228, 32031), (3342, 21354), (3559, 20052), (5013, 14236), (6684, 10677), (7118, 10026)]