86377648

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40591}}^1$

素因数の和:40625

約数の個数: 40

約数和(自身を含む): 201336320

約数和(自身を除く): 114958672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 40591, 81182, 162364, 284137, 324728, 568274, 649456, 771229, 1136548, 1542458, 2273096, 3084916, 4546192, 5398603, 6169832, 10797206, 12339664, 21594412, 43188824, 86377648]

約数ペア:

[(1, 86377648), (2, 43188824), (4, 21594412), (7, 12339664), (8, 10797206), (14, 6169832), (16, 5398603), (19, 4546192), (28, 3084916), (38, 2273096), (56, 1542458), (76, 1136548), (112, 771229), (133, 649456), (152, 568274), (266, 324728), (304, 284137), (532, 162364), (1064, 81182), (2128, 40591)]