71121924

素因数分解:

$2^2\times 3^2\times {\mathrm{1975609}}^1$

素因数の和:1975619

約数の個数: 18

約数和(自身を含む): 179780510

約数和(自身を除く): 108658586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1975609, 3951218, 5926827, 7902436, 11853654, 17780481, 23707308, 35560962, 71121924]

約数ペア:

[(1, 71121924), (2, 35560962), (3, 23707308), (4, 17780481), (6, 11853654), (9, 7902436), (12, 5926827), (18, 3951218), (36, 1975609)]