71569914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24799}}^1$

素因数の和:24854

約数の個数: 32

約数和(自身を含む): 158323200

約数和(自身を除く): 86753286

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 24799, 49598, 74397, 148794, 322387, 644774, 917563, 967161, 1835126, 1934322, 2752689, 5505378, 11928319, 23856638, 35784957, 71569914]

約数ペア:

[(1, 71569914), (2, 35784957), (3, 23856638), (6, 11928319), (13, 5505378), (26, 2752689), (37, 1934322), (39, 1835126), (74, 967161), (78, 917563), (111, 644774), (222, 322387), (481, 148794), (962, 74397), (1443, 49598), (2886, 24799)]