78283926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{621301}}^1$

素因数の和:621316

約数の個数: 24

約数和(自身を含む): 193846224

約数和(自身を除く): 115562298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 621301, 1242602, 1863903, 3727806, 4349107, 5591709, 8698214, 11183418, 13047321, 26094642, 39141963, 78283926]

約数ペア:

[(1, 78283926), (2, 39141963), (3, 26094642), (6, 13047321), (7, 11183418), (9, 8698214), (14, 5591709), (18, 4349107), (21, 3727806), (42, 1863903), (63, 1242602), (126, 621301)]