7687102088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1399}}^1\times {\mathrm{15973}}^1$

素因数の和:17421

約数の個数: 32

約数和(自身を含む): 14759976000

約数和(自身を除く): 7072873912

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1399, 2798, 5596, 11192, 15973, 31946, 60157, 63892, 120314, 127784, 240628, 481256, 686839, 1373678, 2747356, 5494712, 22346227, 44692454, 89384908, 178769816, 960887761, 1921775522, 3843551044, 7687102088]

約数ペア:

[(1, 7687102088), (2, 3843551044), (4, 1921775522), (8, 960887761), (43, 178769816), (86, 89384908), (172, 44692454), (344, 22346227), (1399, 5494712), (2798, 2747356), (5596, 1373678), (11192, 686839), (15973, 481256), (31946, 240628), (60157, 127784), (63892, 120314)]