84242574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{691}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 197228304

約数和(自身を除く): 112985730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 521, 691, 1042, 1382, 1563, 2073, 3126, 4146, 4689, 6219, 6773, 8983, 9378, 12438, 13546, 17966, 20319, 26949, 40638, 53898, 60957, 80847, 121914, 161694, 360011, 720022, 1080033, 2160066, 3240099, 4680143, 6480198, 9360286, 14040429, 28080858, 42121287, 84242574]

約数ペア:

[(1, 84242574), (2, 42121287), (3, 28080858), (6, 14040429), (9, 9360286), (13, 6480198), (18, 4680143), (26, 3240099), (39, 2160066), (78, 1080033), (117, 720022), (234, 360011), (521, 161694), (691, 121914), (1042, 80847), (1382, 60957), (1563, 53898), (2073, 40638), (3126, 26949), (4146, 20319), (4689, 17966), (6219, 13546), (6773, 12438), (8983, 9378)]