71633234

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{853}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 108628800

約数和(自身を除く): 36995566

約数列:

[1, 2, 199, 211, 398, 422, 853, 1706, 41989, 83978, 169747, 179983, 339494, 359966, 35816617, 71633234]

約数ペア:

[(1, 71633234), (2, 35816617), (199, 359966), (211, 339494), (398, 179983), (422, 169747), (853, 83978), (1706, 41989)]