64459934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1877}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 121153536

約数和(自身を除く): 56693602

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 223, 446, 1561, 1877, 2453, 3122, 3754, 4906, 13139, 17171, 20647, 26278, 34342, 41294, 144529, 289058, 418571, 837142, 2929997, 4604281, 5859994, 9208562, 32229967, 64459934]

約数ペア:

[(1, 64459934), (2, 32229967), (7, 9208562), (11, 5859994), (14, 4604281), (22, 2929997), (77, 837142), (154, 418571), (223, 289058), (446, 144529), (1561, 41294), (1877, 34342), (2453, 26278), (3122, 20647), (3754, 17171), (4906, 13139)]