90201864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{221083}}^1$

素因数の和:221109

約数の個数: 32

約数和(自身を含む): 238770720

約数和(自身を除く): 148568856

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 221083, 442166, 663249, 884332, 1326498, 1768664, 2652996, 3758411, 5305992, 7516822, 11275233, 15033644, 22550466, 30067288, 45100932, 90201864]

約数ペア:

[(1, 90201864), (2, 45100932), (3, 30067288), (4, 22550466), (6, 15033644), (8, 11275233), (12, 7516822), (17, 5305992), (24, 3758411), (34, 2652996), (51, 1768664), (68, 1326498), (102, 884332), (136, 663249), (204, 442166), (408, 221083)]