89459538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21089}}^1$

素因数の和:21202

約数の個数: 32

約数和(自身を含む): 206513280

約数和(自身を除く): 117053742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 21089, 42178, 63267, 126534, 147623, 295246, 442869, 885738, 2129989, 4259978, 6389967, 12779934, 14909923, 29819846, 44729769, 89459538]

約数ペア:

[(1, 89459538), (2, 44729769), (3, 29819846), (6, 14909923), (7, 12779934), (14, 6389967), (21, 4259978), (42, 2129989), (101, 885738), (202, 442869), (303, 295246), (606, 147623), (707, 126534), (1414, 63267), (2121, 42178), (4242, 21089)]