68880757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4919}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 80294400

約数和(自身を除く): 11413643

約数列:

[1, 11, 19, 67, 209, 737, 1273, 4919, 14003, 54109, 93461, 329573, 1028071, 3625303, 6261887, 68880757]

約数ペア:

[(1, 68880757), (11, 6261887), (19, 3625303), (67, 1028071), (209, 329573), (737, 93461), (1273, 54109), (4919, 14003)]