90234858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2148449}}^1$

素因数の和:2148461

約数の個数: 16

約数和(自身を含む): 206251200

約数和(自身を除く): 116016342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2148449, 4296898, 6445347, 12890694, 15039143, 30078286, 45117429, 90234858]

約数ペア:

[(1, 90234858), (2, 45117429), (3, 30078286), (6, 15039143), (7, 12890694), (14, 6445347), (21, 4296898), (42, 2148449)]