74679864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{444523}}^1$

素因数の和:444539

約数の個数: 32

約数和(自身を含む): 213371520

約数和(自身を除く): 138691656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 444523, 889046, 1333569, 1778092, 2667138, 3111661, 3556184, 5334276, 6223322, 9334983, 10668552, 12446644, 18669966, 24893288, 37339932, 74679864]

約数ペア:

[(1, 74679864), (2, 37339932), (3, 24893288), (4, 18669966), (6, 12446644), (7, 10668552), (8, 9334983), (12, 6223322), (14, 5334276), (21, 3556184), (24, 3111661), (28, 2667138), (42, 1778092), (56, 1333569), (84, 889046), (168, 444523)]