64709058

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 131880960

約数和(自身を除く): 67171902

約数列:

[1, 2, 3, 6, 79, 158, 211, 237, 422, 474, 633, 647, 1266, 1294, 1941, 3882, 16669, 33338, 50007, 51113, 100014, 102226, 136517, 153339, 273034, 306678, 409551, 819102, 10784843, 21569686, 32354529, 64709058]

約数ペア:

[(1, 64709058), (2, 32354529), (3, 21569686), (6, 10784843), (79, 819102), (158, 409551), (211, 306678), (237, 273034), (422, 153339), (474, 136517), (633, 102226), (647, 100014), (1266, 51113), (1294, 50007), (1941, 33338), (3882, 16669)]