71298324

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{19609}}^1$

素因数の和:19720

約数の個数: 36

約数和(自身を含む): 182020020

約数和(自身を除く): 110721696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 19609, 39218, 58827, 78436, 117654, 176481, 235308, 352962, 705924, 1980509, 3961018, 5941527, 7922036, 11883054, 17824581, 23766108, 35649162, 71298324]

約数ペア:

[(1, 71298324), (2, 35649162), (3, 23766108), (4, 17824581), (6, 11883054), (9, 7922036), (12, 5941527), (18, 3961018), (36, 1980509), (101, 705924), (202, 352962), (303, 235308), (404, 176481), (606, 117654), (909, 78436), (1212, 58827), (1818, 39218), (3636, 19609)]