77311196

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 136940496

約数和(自身を除く): 59629300

約数列:

[1, 2, 4, 157, 307, 314, 401, 614, 628, 802, 1228, 1604, 48199, 62957, 96398, 123107, 125914, 192796, 246214, 251828, 492428, 19327799, 38655598, 77311196]

約数ペア:

[(1, 77311196), (2, 38655598), (4, 19327799), (157, 492428), (307, 251828), (314, 246214), (401, 192796), (614, 125914), (628, 123107), (802, 96398), (1228, 62957), (1604, 48199)]