77015290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{63649}}^1$

素因数の和:63678

約数の個数: 24

約数和(自身を含む): 152378100

約数和(自身を除く): 75362810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 63649, 127298, 318245, 636490, 700139, 1400278, 3500695, 7001390, 7701529, 15403058, 38507645, 77015290]

約数ペア:

[(1, 77015290), (2, 38507645), (5, 15403058), (10, 7701529), (11, 7001390), (22, 3500695), (55, 1400278), (110, 700139), (121, 636490), (242, 318245), (605, 127298), (1210, 63649)]