77940262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{30661}}^1$

素因数の和:30735

約数の個数: 16

約数和(自身を含む): 123629184

約数和(自身を除く): 45688922

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 30661, 61322, 950491, 1257101, 1900982, 2514202, 38970131, 77940262]

約数ペア:

[(1, 77940262), (2, 38970131), (31, 2514202), (41, 1900982), (62, 1257101), (82, 950491), (1271, 61322), (2542, 30661)]