73857042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{195389}}^1$

素因数の和:195407

約数の個数: 32

約数和(自身を含む): 187574400

約数和(自身を除く): 113717358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 195389, 390778, 586167, 1172334, 1367723, 1758501, 2735446, 3517002, 4103169, 5275503, 8206338, 10551006, 12309507, 24619014, 36928521, 73857042]

約数ペア:

[(1, 73857042), (2, 36928521), (3, 24619014), (6, 12309507), (7, 10551006), (9, 8206338), (14, 5275503), (18, 4103169), (21, 3517002), (27, 2735446), (42, 1758501), (54, 1367723), (63, 1172334), (126, 586167), (189, 390778), (378, 195389)]