73844078

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{68501}}^1$

素因数の和:68528

約数の個数: 24

約数和(自身を含む): 140566104

約数和(自身を除く): 66722026

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 68501, 137002, 479507, 753511, 959014, 1507022, 3356549, 5274577, 6713098, 10549154, 36922039, 73844078]

約数ペア:

[(1, 73844078), (2, 36922039), (7, 10549154), (11, 6713098), (14, 5274577), (22, 3356549), (49, 1507022), (77, 959014), (98, 753511), (154, 479507), (539, 137002), (1078, 68501)]