77549642

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{853}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 117688032

約数和(自身を除く): 40138390

約数列:

[1, 2, 131, 262, 347, 694, 853, 1706, 45457, 90914, 111743, 223486, 295991, 591982, 38774821, 77549642]

約数ペア:

[(1, 77549642), (2, 38774821), (131, 591982), (262, 295991), (347, 223486), (694, 111743), (853, 90914), (1706, 45457)]