67897494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{179623}}^1$

素因数の和:179641

約数の個数: 32

約数和(自身を含む): 172439040

約数和(自身を除く): 104541546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 179623, 359246, 538869, 1077738, 1257361, 1616607, 2514722, 3233214, 3772083, 4849821, 7544166, 9699642, 11316249, 22632498, 33948747, 67897494]

約数ペア:

[(1, 67897494), (2, 33948747), (3, 22632498), (6, 11316249), (7, 9699642), (9, 7544166), (14, 4849821), (18, 3772083), (21, 3233214), (27, 2514722), (42, 1616607), (54, 1257361), (63, 1077738), (126, 538869), (189, 359246), (378, 179623)]