73770858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{195161}}^1$

素因数の和:195179

約数の個数: 32

約数和(自身を含む): 187355520

約数和(自身を除く): 113584662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 195161, 390322, 585483, 1170966, 1366127, 1756449, 2732254, 3512898, 4098381, 5269347, 8196762, 10538694, 12295143, 24590286, 36885429, 73770858]

約数ペア:

[(1, 73770858), (2, 36885429), (3, 24590286), (6, 12295143), (7, 10538694), (9, 8196762), (14, 5269347), (18, 4098381), (21, 3512898), (27, 2732254), (42, 1756449), (54, 1366127), (63, 1170966), (126, 585483), (189, 390322), (378, 195161)]