76759480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{39163}}^1$

素因数の和:39188

約数の個数: 48

約数和(自身を含む): 200911320

約数和(自身を除く): 124151840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 39163, 78326, 156652, 195815, 274141, 313304, 391630, 548282, 783260, 1096564, 1370705, 1566520, 1918987, 2193128, 2741410, 3837974, 5482820, 7675948, 9594935, 10965640, 15351896, 19189870, 38379740, 76759480]

約数ペア:

[(1, 76759480), (2, 38379740), (4, 19189870), (5, 15351896), (7, 10965640), (8, 9594935), (10, 7675948), (14, 5482820), (20, 3837974), (28, 2741410), (35, 2193128), (40, 1918987), (49, 1566520), (56, 1370705), (70, 1096564), (98, 783260), (140, 548282), (196, 391630), (245, 313304), (280, 274141), (392, 195815), (490, 156652), (980, 78326), (1960, 39163)]