86395204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{647}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 182891520

約数和(自身を除く): 96496316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 251, 266, 502, 532, 647, 1004, 1294, 1757, 2588, 3514, 4529, 4769, 7028, 9058, 9538, 12293, 18116, 19076, 24586, 33383, 49172, 66766, 86051, 133532, 162397, 172102, 324794, 344204, 649588, 1136779, 2273558, 3085543, 4547116, 6171086, 12342172, 21598801, 43197602, 86395204]

約数ペア:

[(1, 86395204), (2, 43197602), (4, 21598801), (7, 12342172), (14, 6171086), (19, 4547116), (28, 3085543), (38, 2273558), (76, 1136779), (133, 649588), (251, 344204), (266, 324794), (502, 172102), (532, 162397), (647, 133532), (1004, 86051), (1294, 66766), (1757, 49172), (2588, 33383), (3514, 24586), (4529, 19076), (4769, 18116), (7028, 12293), (9058, 9538)]