65508410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3023}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 129330432

約数和(自身を除く): 63822022

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 3023, 4334, 6046, 10835, 15115, 21670, 30230, 33253, 66506, 166265, 332530, 595531, 1191062, 2977655, 5955310, 6550841, 13101682, 32754205, 65508410]

約数ペア:

[(1, 65508410), (2, 32754205), (5, 13101682), (10, 6550841), (11, 5955310), (22, 2977655), (55, 1191062), (110, 595531), (197, 332530), (394, 166265), (985, 66506), (1970, 33253), (2167, 30230), (3023, 21670), (4334, 15115), (6046, 10835)]