77403786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{560897}}^1$

素因数の和:560925

約数の個数: 16

約数和(自身を含む): 161538624

約数和(自身を除く): 84134838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 560897, 1121794, 1682691, 3365382, 12900631, 25801262, 38701893, 77403786]

約数ペア:

[(1, 77403786), (2, 38701893), (3, 25801262), (6, 12900631), (23, 3365382), (46, 1682691), (69, 1121794), (138, 560897)]