83816866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4703}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 153538560

約数和(自身を除く): 69721694

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 4703, 8911, 9406, 17822, 32921, 65842, 89357, 178714, 315101, 625499, 630202, 1250998, 2205707, 4411414, 5986919, 11973838, 41908433, 83816866]

約数ペア:

[(1, 83816866), (2, 41908433), (7, 11973838), (14, 5986919), (19, 4411414), (38, 2205707), (67, 1250998), (133, 630202), (134, 625499), (266, 315101), (469, 178714), (938, 89357), (1273, 65842), (2546, 32921), (4703, 17822), (8911, 9406)]