65558284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7129}}^1$

素因数の和:7174

約数の個数: 36

約数和(自身を含む): 132760600

約数和(自身を除く): 67202316

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 7129, 9196, 14258, 28516, 78419, 135451, 156838, 270902, 313676, 541804, 862609, 1489961, 1725218, 2979922, 3450436, 5959844, 16389571, 32779142, 65558284]

約数ペア:

[(1, 65558284), (2, 32779142), (4, 16389571), (11, 5959844), (19, 3450436), (22, 2979922), (38, 1725218), (44, 1489961), (76, 862609), (121, 541804), (209, 313676), (242, 270902), (418, 156838), (484, 135451), (836, 78419), (2299, 28516), (4598, 14258), (7129, 9196)]