66495410

素因数分解:

$2^1\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{4013}}^1$

素因数の和:5677

約数の個数: 16

約数和(自身を含む): 119793816

約数和(自身を除く): 53298406

約数列:

[1, 2, 5, 10, 1657, 3314, 4013, 8026, 8285, 16570, 20065, 40130, 6649541, 13299082, 33247705, 66495410]

約数ペア:

[(1, 66495410), (2, 33247705), (5, 13299082), (10, 6649541), (1657, 40130), (3314, 20065), (4013, 16570), (8026, 8285)]