71840714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{112603}}^1$

素因数の和:112645

約数の個数: 16

約数和(自身を含む): 121612320

約数和(自身を除く): 49771606

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 112603, 225206, 1238633, 2477266, 3265487, 6530974, 35920357, 71840714]

約数ペア:

[(1, 71840714), (2, 35920357), (11, 6530974), (22, 3265487), (29, 2477266), (58, 1238633), (319, 225206), (638, 112603)]