64757934

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{2153}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 144231840

約数和(自身を除く): 79473906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 1114, 1671, 2153, 3342, 4306, 5013, 6459, 10026, 12918, 15039, 19377, 30078, 38754, 58131, 116262, 1199221, 2398442, 3597663, 7195326, 10792989, 21585978, 32378967, 64757934]

約数ペア:

[(1, 64757934), (2, 32378967), (3, 21585978), (6, 10792989), (9, 7195326), (18, 3597663), (27, 2398442), (54, 1199221), (557, 116262), (1114, 58131), (1671, 38754), (2153, 30078), (3342, 19377), (4306, 15039), (5013, 12918), (6459, 10026)]