72355382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173099}}^1$

素因数の和:173131

約数の個数: 16

約数和(自身を含む): 124632000

約数和(自身を除く): 52276618

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 173099, 346198, 1904089, 3288881, 3808178, 6577762, 36177691, 72355382]

約数ペア:

[(1, 72355382), (2, 36177691), (11, 6577762), (19, 3808178), (22, 3288881), (38, 1904089), (209, 346198), (418, 173099)]