67437590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10391}}^1$

素因数の和:10468

約数の個数: 32

約数和(自身を含む): 134680320

約数和(自身を除く): 67242730

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 10391, 20782, 51955, 103910, 114301, 228602, 571505, 613069, 1143010, 1226138, 3065345, 6130690, 6743759, 13487518, 33718795, 67437590]

約数ペア:

[(1, 67437590), (2, 33718795), (5, 13487518), (10, 6743759), (11, 6130690), (22, 3065345), (55, 1226138), (59, 1143010), (110, 613069), (118, 571505), (295, 228602), (590, 114301), (649, 103910), (1298, 51955), (3245, 20782), (6490, 10391)]