84065778

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{63977}}^1$

素因数の和:64058

約数の個数: 24

約数和(自身を含む): 184640508

約数和(自身を除く): 100574730

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 63977, 127954, 191931, 383862, 575793, 1151586, 4670321, 9340642, 14010963, 28021926, 42032889, 84065778]

約数ペア:

[(1, 84065778), (2, 42032889), (3, 28021926), (6, 14010963), (9, 9340642), (18, 4670321), (73, 1151586), (146, 575793), (219, 383862), (438, 191931), (657, 127954), (1314, 63977)]