8200788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 20461056

約数和(自身を除く): 12260268

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 691, 989, 1382, 1978, 2073, 2764, 2967, 3956, 4146, 5934, 8292, 11868, 15893, 29713, 31786, 47679, 59426, 63572, 89139, 95358, 118852, 178278, 190716, 356556, 683399, 1366798, 2050197, 2733596, 4100394, 8200788]

約数ペア:

[(1, 8200788), (2, 4100394), (3, 2733596), (4, 2050197), (6, 1366798), (12, 683399), (23, 356556), (43, 190716), (46, 178278), (69, 118852), (86, 95358), (92, 89139), (129, 63572), (138, 59426), (172, 47679), (258, 31786), (276, 29713), (516, 15893), (691, 11868), (989, 8292), (1382, 5934), (1978, 4146), (2073, 3956), (2764, 2967)]