74385558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317887}}^1$

素因数の和:317908

約数の個数: 24

約数和(自身を含む): 173566848

約数和(自身を除く): 99181290

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317887, 635774, 953661, 1907322, 2860983, 4132531, 5721966, 8265062, 12397593, 24795186, 37192779, 74385558]

約数ペア:

[(1, 74385558), (2, 37192779), (3, 24795186), (6, 12397593), (9, 8265062), (13, 5721966), (18, 4132531), (26, 2860983), (39, 1907322), (78, 953661), (117, 635774), (234, 317887)]