87433388

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{11273}}^1$

素因数の和:11561

約数の個数: 24

約数和(自身を含む): 175513632

約数和(自身を除く): 88080244

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 11273, 22546, 45092, 78911, 157822, 315644, 3122621, 6245242, 12490484, 21858347, 43716694, 87433388]

約数ペア:

[(1, 87433388), (2, 43716694), (4, 21858347), (7, 12490484), (14, 6245242), (28, 3122621), (277, 315644), (554, 157822), (1108, 78911), (1939, 45092), (3878, 22546), (7756, 11273)]