65430376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39133}}^1$

素因数の和:39169

約数の個数: 32

約数和(自身を含む): 140882400

約数和(自身を除く): 75452024

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 39133, 78266, 156532, 313064, 430463, 743527, 860926, 1487054, 1721852, 2974108, 3443704, 5948216, 8178797, 16357594, 32715188, 65430376]

約数ペア:

[(1, 65430376), (2, 32715188), (4, 16357594), (8, 8178797), (11, 5948216), (19, 3443704), (22, 2974108), (38, 1721852), (44, 1487054), (76, 860926), (88, 743527), (152, 430463), (209, 313064), (418, 156532), (836, 78266), (1672, 39133)]