67877030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7793}}^1$

素因数の和:7880

約数の個数: 32

約数和(自身を含む): 133557984

約数和(自身を除く): 65680954

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 7793, 8710, 15586, 38965, 77930, 101309, 202618, 506545, 522131, 1013090, 1044262, 2610655, 5221310, 6787703, 13575406, 33938515, 67877030]

約数ペア:

[(1, 67877030), (2, 33938515), (5, 13575406), (10, 6787703), (13, 5221310), (26, 2610655), (65, 1044262), (67, 1013090), (130, 522131), (134, 506545), (335, 202618), (670, 101309), (871, 77930), (1742, 38965), (4355, 15586), (7793, 8710)]