90872792

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{100523}}^1$

素因数の和:100642

約数の個数: 16

約数和(自身を含む): 171896040

約数和(自身を除く): 81023248

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 100523, 201046, 402092, 804184, 11359099, 22718198, 45436396, 90872792]

約数ペア:

[(1, 90872792), (2, 45436396), (4, 22718198), (8, 11359099), (113, 804184), (226, 402092), (452, 201046), (904, 100523)]