88312910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4909}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 182416320

約数和(自身を除く): 94103410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 4909, 8995, 9818, 17990, 24545, 34363, 49090, 68726, 171815, 343630, 1261613, 2523226, 6308065, 8831291, 12616130, 17662582, 44156455, 88312910]

約数ペア:

[(1, 88312910), (2, 44156455), (5, 17662582), (7, 12616130), (10, 8831291), (14, 6308065), (35, 2523226), (70, 1261613), (257, 343630), (514, 171815), (1285, 68726), (1799, 49090), (2570, 34363), (3598, 24545), (4909, 17990), (8995, 9818)]