66899108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2027}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 120836352

約数和(自身を除く): 53937244

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 892, 2027, 4054, 8108, 8251, 16502, 33004, 74999, 149998, 299996, 452021, 904042, 1808084, 16724777, 33449554, 66899108]

約数ペア:

[(1, 66899108), (2, 33449554), (4, 16724777), (37, 1808084), (74, 904042), (148, 452021), (223, 299996), (446, 149998), (892, 74999), (2027, 33004), (4054, 16502), (8108, 8251)]