70031284

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 124577600

約数和(自身を除く): 54546316

約数列:

[1, 2, 4, 97, 194, 199, 388, 398, 796, 907, 1814, 3628, 19303, 38606, 77212, 87979, 175958, 180493, 351916, 360986, 721972, 17507821, 35015642, 70031284]

約数ペア:

[(1, 70031284), (2, 35015642), (4, 17507821), (97, 721972), (194, 360986), (199, 351916), (388, 180493), (398, 175958), (796, 87979), (907, 77212), (1814, 38606), (3628, 19303)]