57870344

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 127795200

約数和(自身を除く): 69924856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 103, 127, 158, 206, 254, 316, 412, 508, 553, 632, 721, 824, 889, 1016, 1106, 1442, 1778, 2212, 2884, 3556, 4424, 5768, 7112, 8137, 10033, 13081, 16274, 20066, 26162, 32548, 40132, 52324, 56959, 65096, 70231, 80264, 91567, 104648, 113918, 140462, 183134, 227836, 280924, 366268, 455672, 561848, 732536, 1033399, 2066798, 4133596, 7233793, 8267192, 14467586, 28935172, 57870344]

約数ペア:

[(1, 57870344), (2, 28935172), (4, 14467586), (7, 8267192), (8, 7233793), (14, 4133596), (28, 2066798), (56, 1033399), (79, 732536), (103, 561848), (127, 455672), (158, 366268), (206, 280924), (254, 227836), (316, 183134), (412, 140462), (508, 113918), (553, 104648), (632, 91567), (721, 80264), (824, 70231), (889, 65096), (1016, 56959), (1106, 52324), (1442, 40132), (1778, 32548), (2212, 26162), (2884, 20066), (3556, 16274), (4424, 13081), (5768, 10033), (7112, 8137)]