65006424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{128981}}^1$

素因数の和:129000

約数の個数: 48

約数和(自身を含む): 201211920

約数和(自身を除く): 136205496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 128981, 257962, 386943, 515924, 773886, 902867, 1031848, 1160829, 1547772, 1805734, 2321658, 2708601, 3095544, 3611468, 4643316, 5417202, 7222936, 8125803, 9286632, 10834404, 16251606, 21668808, 32503212, 65006424]

約数ペア:

[(1, 65006424), (2, 32503212), (3, 21668808), (4, 16251606), (6, 10834404), (7, 9286632), (8, 8125803), (9, 7222936), (12, 5417202), (14, 4643316), (18, 3611468), (21, 3095544), (24, 2708601), (28, 2321658), (36, 1805734), (42, 1547772), (56, 1160829), (63, 1031848), (72, 902867), (84, 773886), (126, 515924), (168, 386943), (252, 257962), (504, 128981)]