61851076

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71257}}^1$

素因数の和:71299

約数の個数: 24

約数和(自身を含む): 127694336

約数和(自身を除く): 65843260

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 71257, 142514, 285028, 498799, 997598, 1995196, 2208967, 4417934, 8835868, 15462769, 30925538, 61851076]

約数ペア:

[(1, 61851076), (2, 30925538), (4, 15462769), (7, 8835868), (14, 4417934), (28, 2208967), (31, 1995196), (62, 997598), (124, 498799), (217, 285028), (434, 142514), (868, 71257)]