86510648

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81307}}^1$

素因数の和:81339

約数の個数: 32

約数和(自身を含む): 195139200

約数和(自身を除く): 108628552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 81307, 162614, 325228, 569149, 650456, 1138298, 1544833, 2276596, 3089666, 4553192, 6179332, 10813831, 12358664, 21627662, 43255324, 86510648]

約数ペア:

[(1, 86510648), (2, 43255324), (4, 21627662), (7, 12358664), (8, 10813831), (14, 6179332), (19, 4553192), (28, 3089666), (38, 2276596), (56, 1544833), (76, 1138298), (133, 650456), (152, 569149), (266, 325228), (532, 162614), (1064, 81307)]