67886028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269389}}^1$

素因数の和:269406

約数の個数: 36

約数和(自身を含む): 196115920

約数和(自身を除く): 128229892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269389, 538778, 808167, 1077556, 1616334, 1885723, 2424501, 3232668, 3771446, 4849002, 5657169, 7542892, 9698004, 11314338, 16971507, 22628676, 33943014, 67886028]

約数ペア:

[(1, 67886028), (2, 33943014), (3, 22628676), (4, 16971507), (6, 11314338), (7, 9698004), (9, 7542892), (12, 5657169), (14, 4849002), (18, 3771446), (21, 3232668), (28, 2424501), (36, 1885723), (42, 1616334), (63, 1077556), (84, 808167), (126, 538778), (252, 269389)]