77439352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5039}}^1$

素因数の和:5175

約数の個数: 32

約数和(自身を含む): 155131200

約数和(自身を除く): 77691848

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 5039, 7684, 10078, 15368, 20156, 40312, 85663, 171326, 342652, 569407, 685304, 1138814, 2277628, 4555256, 9679919, 19359838, 38719676, 77439352]

約数ペア:

[(1, 77439352), (2, 38719676), (4, 19359838), (8, 9679919), (17, 4555256), (34, 2277628), (68, 1138814), (113, 685304), (136, 569407), (226, 342652), (452, 171326), (904, 85663), (1921, 40312), (3842, 20156), (5039, 15368), (7684, 10078)]