65999692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7222

約数の個数: 36

約数和(自身を含む): 133654360

約数和(自身を除く): 67654668

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 7177, 9196, 14354, 28708, 78947, 136363, 157894, 272726, 315788, 545452, 868417, 1499993, 1736834, 2999986, 3473668, 5999972, 16499923, 32999846, 65999692]

約数ペア:

[(1, 65999692), (2, 32999846), (4, 16499923), (11, 5999972), (19, 3473668), (22, 2999986), (38, 1736834), (44, 1499993), (76, 868417), (121, 545452), (209, 315788), (242, 272726), (418, 157894), (484, 136363), (836, 78947), (2299, 28708), (4598, 14354), (7177, 9196)]