74157213984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{110352997}}^1$

素因数の和:110353017

約数の個数: 48

約数和(自身を含む): 222471643968

約数和(自身を除く): 148314429984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 110352997, 220705994, 331058991, 441411988, 662117982, 772470979, 882823976, 1324235964, 1544941958, 1765647952, 2317412937, 2648471928, 3089883916, 3531295904, 4634825874, 5296943856, 6179767832, 9269651748, 10593887712, 12359535664, 18539303496, 24719071328, 37078606992, 74157213984]

約数ペア:

[(1, 74157213984), (2, 37078606992), (3, 24719071328), (4, 18539303496), (6, 12359535664), (7, 10593887712), (8, 9269651748), (12, 6179767832), (14, 5296943856), (16, 4634825874), (21, 3531295904), (24, 3089883916), (28, 2648471928), (32, 2317412937), (42, 1765647952), (48, 1544941958), (56, 1324235964), (84, 882823976), (96, 772470979), (112, 662117982), (168, 441411988), (224, 331058991), (336, 220705994), (672, 110352997)]