66219482

素因数分解:

$2^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{1249}}^1$

素因数の和:1806

約数の個数: 24

約数和(自身を含む): 115852500

約数和(自身を除く): 49633018

約数列:

[1, 2, 7, 14, 49, 98, 541, 1082, 1249, 2498, 3787, 7574, 8743, 17486, 26509, 53018, 61201, 122402, 675709, 1351418, 4729963, 9459926, 33109741, 66219482]

約数ペア:

[(1, 66219482), (2, 33109741), (7, 9459926), (14, 4729963), (49, 1351418), (98, 675709), (541, 122402), (1082, 61201), (1249, 53018), (2498, 26509), (3787, 17486), (7574, 8743)]