84318016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{42499}}^1$

素因数の和:42542

約数の個数: 28

約数和(自身を含む): 172720000

約数和(自身を除く): 88401984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 42499, 84998, 169996, 339992, 679984, 1317469, 1359968, 2634938, 2719936, 5269876, 10539752, 21079504, 42159008, 84318016]

約数ペア:

[(1, 84318016), (2, 42159008), (4, 21079504), (8, 10539752), (16, 5269876), (31, 2719936), (32, 2634938), (62, 1359968), (64, 1317469), (124, 679984), (248, 339992), (496, 169996), (992, 84998), (1984, 42499)]