64699596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{138247}}^1$

素因数の和:138270

約数の個数: 36

約数和(自身を含む): 176127952

約数和(自身を除く): 111428356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 138247, 276494, 414741, 552988, 829482, 1244223, 1658964, 1797211, 2488446, 3594422, 4976892, 5391633, 7188844, 10783266, 16174899, 21566532, 32349798, 64699596]

約数ペア:

[(1, 64699596), (2, 32349798), (3, 21566532), (4, 16174899), (6, 10783266), (9, 7188844), (12, 5391633), (13, 4976892), (18, 3594422), (26, 2488446), (36, 1797211), (39, 1658964), (52, 1244223), (78, 829482), (117, 552988), (156, 414741), (234, 276494), (468, 138247)]