71403068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1154

約数の個数: 36

約数和(自身を含む): 138398736

約数和(自身を除く): 66995668

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 484, 604, 977, 1661, 1954, 3322, 3908, 6644, 10747, 18271, 21494, 36542, 42988, 73084, 118217, 147527, 236434, 295054, 472868, 590108, 1622797, 3245594, 6491188, 17850767, 35701534, 71403068]

約数ペア:

[(1, 71403068), (2, 35701534), (4, 17850767), (11, 6491188), (22, 3245594), (44, 1622797), (121, 590108), (151, 472868), (242, 295054), (302, 236434), (484, 147527), (604, 118217), (977, 73084), (1661, 42988), (1954, 36542), (3322, 21494), (3908, 18271), (6644, 10747)]