90454958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 151873920

約数和(自身を除く): 61418962

約数列:

[1, 2, 11, 22, 67, 109, 134, 218, 563, 737, 1126, 1199, 1474, 2398, 6193, 7303, 12386, 14606, 37721, 61367, 75442, 80333, 122734, 160666, 414931, 675037, 829862, 1350074, 4111589, 8223178, 45227479, 90454958]

約数ペア:

[(1, 90454958), (2, 45227479), (11, 8223178), (22, 4111589), (67, 1350074), (109, 829862), (134, 675037), (218, 414931), (563, 160666), (737, 122734), (1126, 80333), (1199, 75442), (1474, 61367), (2398, 37721), (6193, 14606), (7303, 12386)]