74441178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2999}}^1$

素因数の和:3211

約数の個数: 48

約数和(自身を含む): 185328000

約数和(自身を除く): 110886822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 2999, 3546, 4137, 5998, 8274, 8997, 12411, 17994, 20993, 24822, 26991, 41986, 53982, 62979, 125958, 188937, 377874, 590803, 1181606, 1772409, 3544818, 4135621, 5317227, 8271242, 10634454, 12406863, 24813726, 37220589, 74441178]

約数ペア:

[(1, 74441178), (2, 37220589), (3, 24813726), (6, 12406863), (7, 10634454), (9, 8271242), (14, 5317227), (18, 4135621), (21, 3544818), (42, 1772409), (63, 1181606), (126, 590803), (197, 377874), (394, 188937), (591, 125958), (1182, 62979), (1379, 53982), (1773, 41986), (2758, 26991), (2999, 24822), (3546, 20993), (4137, 17994), (5998, 12411), (8274, 8997)]