77928196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5927}}^1$

素因数の和:6123

約数の個数: 24

約数和(自身を含む): 144406080

約数和(自身を除く): 66477884

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 5927, 6574, 11854, 13148, 23708, 112613, 225226, 450452, 1025371, 2050742, 4101484, 19482049, 38964098, 77928196]

約数ペア:

[(1, 77928196), (2, 38964098), (4, 19482049), (19, 4101484), (38, 2050742), (76, 1025371), (173, 450452), (346, 225226), (692, 112613), (3287, 23708), (5927, 13148), (6574, 11854)]