75973964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{156971}}^1$

素因数の和:156997

約数の個数: 18

約数和(自身を含む): 146140932

約数和(自身を除く): 70166968

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 156971, 313942, 627884, 1726681, 3453362, 6906724, 18993491, 37986982, 75973964]

約数ペア:

[(1, 75973964), (2, 37986982), (4, 18993491), (11, 6906724), (22, 3453362), (44, 1726681), (121, 627884), (242, 313942), (484, 156971)]