75268144

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 177131520

約数和(自身を除く): 101863376

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 61, 92, 112, 122, 161, 184, 244, 322, 368, 427, 479, 488, 644, 854, 958, 976, 1288, 1403, 1708, 1916, 2576, 2806, 3353, 3416, 3832, 5612, 6706, 6832, 7664, 9821, 11017, 11224, 13412, 19642, 22034, 22448, 26824, 29219, 39284, 44068, 53648, 58438, 77119, 78568, 88136, 116876, 154238, 157136, 176272, 204533, 233752, 308476, 409066, 467504, 616952, 672037, 818132, 1233904, 1344074, 1636264, 2688148, 3272528, 4704259, 5376296, 9408518, 10752592, 18817036, 37634072, 75268144]

約数ペア:

[(1, 75268144), (2, 37634072), (4, 18817036), (7, 10752592), (8, 9408518), (14, 5376296), (16, 4704259), (23, 3272528), (28, 2688148), (46, 1636264), (56, 1344074), (61, 1233904), (92, 818132), (112, 672037), (122, 616952), (161, 467504), (184, 409066), (244, 308476), (322, 233752), (368, 204533), (427, 176272), (479, 157136), (488, 154238), (644, 116876), (854, 88136), (958, 78568), (976, 77119), (1288, 58438), (1403, 53648), (1708, 44068), (1916, 39284), (2576, 29219), (2806, 26824), (3353, 22448), (3416, 22034), (3832, 19642), (5612, 13412), (6706, 11224), (6832, 11017), (7664, 9821)]