77999696

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{103723}}^1$

素因数の和:103778

約数の個数: 20

約数和(自身を含む): 154341312

約数和(自身を除く): 76341616

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 103723, 207446, 414892, 829784, 1659568, 4874981, 9749962, 19499924, 38999848, 77999696]

約数ペア:

[(1, 77999696), (2, 38999848), (4, 19499924), (8, 9749962), (16, 4874981), (47, 1659568), (94, 829784), (188, 414892), (376, 207446), (752, 103723)]