64635942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1538951}}^1$

素因数の和:1538963

約数の個数: 16

約数和(自身を含む): 147739392

約数和(自身を除く): 83103450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1538951, 3077902, 4616853, 9233706, 10772657, 21545314, 32317971, 64635942]

約数ペア:

[(1, 64635942), (2, 32317971), (3, 21545314), (6, 10772657), (7, 9233706), (14, 4616853), (21, 3077902), (42, 1538951)]