68247756

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26701}}^1$

素因数の和:26782

約数の個数: 36

約数和(自身を含む): 174951504

約数和(自身を除く): 106703748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 26701, 53402, 80103, 106804, 160206, 240309, 320412, 480618, 961236, 1895771, 3791542, 5687313, 7583084, 11374626, 17061939, 22749252, 34123878, 68247756]

約数ペア:

[(1, 68247756), (2, 34123878), (3, 22749252), (4, 17061939), (6, 11374626), (9, 7583084), (12, 5687313), (18, 3791542), (36, 1895771), (71, 961236), (142, 480618), (213, 320412), (284, 240309), (426, 160206), (639, 106804), (852, 80103), (1278, 53402), (2556, 26701)]