69267728

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{15629}}^1$

素因数の和:15914

約数の個数: 20

約数和(自身を含む): 134699340

約数和(自身を除く): 65431612

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 15629, 31258, 62516, 125032, 250064, 4329233, 8658466, 17316932, 34633864, 69267728]

約数ペア:

[(1, 69267728), (2, 34633864), (4, 17316932), (8, 8658466), (16, 4329233), (277, 250064), (554, 125032), (1108, 62516), (2216, 31258), (4432, 15629)]