90702402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{20183}}^1$

素因数の和:20302

約数の個数: 32

約数和(自身を含む): 209267712

約数和(自身を除く): 118565310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 20183, 40366, 60549, 121098, 141281, 282562, 423843, 847686, 2159581, 4319162, 6478743, 12957486, 15117067, 30234134, 45351201, 90702402]

約数ペア:

[(1, 90702402), (2, 45351201), (3, 30234134), (6, 15117067), (7, 12957486), (14, 6478743), (21, 4319162), (42, 2159581), (107, 847686), (214, 423843), (321, 282562), (642, 141281), (749, 121098), (1498, 60549), (2247, 40366), (4494, 20183)]