71394321784

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{7433}}^1\times {\mathrm{16447}}^1$

素因数の和:23959

約数の個数: 32

約数和(自身を含む): 135724619520

約数和(自身を除く): 64330297736

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 7433, 14866, 16447, 29732, 32894, 59464, 65788, 131576, 542609, 1085218, 1200631, 2170436, 2401262, 4340872, 4802524, 9605048, 122250551, 244501102, 489002204, 978004408, 8924290223, 17848580446, 35697160892, 71394321784]

約数ペア:

[(1, 71394321784), (2, 35697160892), (4, 17848580446), (8, 8924290223), (73, 978004408), (146, 489002204), (292, 244501102), (584, 122250551), (7433, 9605048), (14866, 4802524), (16447, 4340872), (29732, 2401262), (32894, 2170436), (59464, 1200631), (65788, 1085218), (131576, 542609)]