77180768

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7331}}^1$

素因数の和:7395

約数の個数: 48

約数和(自身を含む): 177375744

約数和(自身を除く): 100194976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 7331, 10528, 14662, 29324, 51317, 58648, 102634, 117296, 205268, 234592, 344557, 410536, 689114, 821072, 1378228, 1642144, 2411899, 2756456, 4823798, 5512912, 9647596, 11025824, 19295192, 38590384, 77180768]

約数ペア:

[(1, 77180768), (2, 38590384), (4, 19295192), (7, 11025824), (8, 9647596), (14, 5512912), (16, 4823798), (28, 2756456), (32, 2411899), (47, 1642144), (56, 1378228), (94, 821072), (112, 689114), (188, 410536), (224, 344557), (329, 234592), (376, 205268), (658, 117296), (752, 102634), (1316, 58648), (1504, 51317), (2632, 29324), (5264, 14662), (7331, 10528)]