64803078

素因数分解:

$2^1\times 3^4\times {\mathrm{337}}^1\times {\mathrm{1187}}^1$

素因数の和:1538

約数の個数: 40

約数和(自身を含む): 145760472

約数和(自身を除く): 80957394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 337, 674, 1011, 1187, 2022, 2374, 3033, 3561, 6066, 7122, 9099, 10683, 18198, 21366, 27297, 32049, 54594, 64098, 96147, 192294, 400019, 800038, 1200057, 2400114, 3600171, 7200342, 10800513, 21601026, 32401539, 64803078]

約数ペア:

[(1, 64803078), (2, 32401539), (3, 21601026), (6, 10800513), (9, 7200342), (18, 3600171), (27, 2400114), (54, 1200057), (81, 800038), (162, 400019), (337, 192294), (674, 96147), (1011, 64098), (1187, 54594), (2022, 32049), (2374, 27297), (3033, 21366), (3561, 18198), (6066, 10683), (7122, 9099)]