68142152

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{3877}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 138444600

約数和(自身を除く): 70302448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 3877, 4394, 7754, 8788, 15508, 17576, 31016, 50401, 100802, 201604, 403208, 655213, 1310426, 2620852, 5241704, 8517769, 17035538, 34071076, 68142152]

約数ペア:

[(1, 68142152), (2, 34071076), (4, 17035538), (8, 8517769), (13, 5241704), (26, 2620852), (52, 1310426), (104, 655213), (169, 403208), (338, 201604), (676, 100802), (1352, 50401), (2197, 31016), (3877, 17576), (4394, 15508), (7754, 8788)]