61849264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227387}}^1$

素因数の和:227412

約数の個数: 20

約数和(自身を含む): 126882504

約数和(自身を除く): 65033240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 227387, 454774, 909548, 1819096, 3638192, 3865579, 7731158, 15462316, 30924632, 61849264]

約数ペア:

[(1, 61849264), (2, 30924632), (4, 15462316), (8, 7731158), (16, 3865579), (17, 3638192), (34, 1819096), (68, 909548), (136, 454774), (272, 227387)]