71982786

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 146240640

約数和(自身を除く): 74257854

約数列:

[1, 2, 3, 6, 103, 206, 269, 309, 433, 538, 618, 807, 866, 1299, 1614, 2598, 27707, 44599, 55414, 83121, 89198, 116477, 133797, 166242, 232954, 267594, 349431, 698862, 11997131, 23994262, 35991393, 71982786]

約数ペア:

[(1, 71982786), (2, 35991393), (3, 23994262), (6, 11997131), (103, 698862), (206, 349431), (269, 267594), (309, 232954), (433, 166242), (538, 133797), (618, 116477), (807, 89198), (866, 83121), (1299, 55414), (1614, 44599), (2598, 27707)]