83667724

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 171877888

約数和(自身を除く): 88210164

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 268, 412, 433, 469, 721, 866, 938, 1442, 1732, 1876, 2884, 3031, 6062, 6901, 12124, 13802, 27604, 29011, 44599, 48307, 58022, 89198, 96614, 116044, 178396, 193228, 203077, 312193, 406154, 624386, 812308, 1248772, 2988133, 5976266, 11952532, 20916931, 41833862, 83667724]

約数ペア:

[(1, 83667724), (2, 41833862), (4, 20916931), (7, 11952532), (14, 5976266), (28, 2988133), (67, 1248772), (103, 812308), (134, 624386), (206, 406154), (268, 312193), (412, 203077), (433, 193228), (469, 178396), (721, 116044), (866, 96614), (938, 89198), (1442, 58022), (1732, 48307), (1876, 44599), (2884, 29011), (3031, 27604), (6062, 13802), (6901, 12124)]