64341918

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{5647}}^1$

素因数の和:5869

約数の個数: 32

約数和(自身を含む): 143685120

約数和(自身を除く): 79343202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5647, 5697, 11294, 11394, 16941, 33882, 50823, 101646, 152469, 304938, 1191517, 2383034, 3574551, 7149102, 10723653, 21447306, 32170959, 64341918]

約数ペア:

[(1, 64341918), (2, 32170959), (3, 21447306), (6, 10723653), (9, 7149102), (18, 3574551), (27, 2383034), (54, 1191517), (211, 304938), (422, 152469), (633, 101646), (1266, 50823), (1899, 33882), (3798, 16941), (5647, 11394), (5697, 11294)]