65298856

素因数分解:

$2^3\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1367}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 140192640

約数和(自身を除く): 74893784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 853, 1367, 1706, 2734, 3412, 5468, 5971, 6824, 9569, 10936, 11942, 19138, 23884, 38276, 47768, 76552, 1166051, 2332102, 4664204, 8162357, 9328408, 16324714, 32649428, 65298856]

約数ペア:

[(1, 65298856), (2, 32649428), (4, 16324714), (7, 9328408), (8, 8162357), (14, 4664204), (28, 2332102), (56, 1166051), (853, 76552), (1367, 47768), (1706, 38276), (2734, 23884), (3412, 19138), (5468, 11942), (5971, 10936), (6824, 9569)]