84060784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1553}}^1$

素因数の和:1777

約数の個数: 40

約数和(自身を含む): 173426400

約数和(自身を除く): 89365616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 796, 1553, 1592, 3106, 3184, 3383, 6212, 6766, 12424, 13532, 24848, 26401, 27064, 52802, 54128, 105604, 211208, 309047, 422416, 618094, 1236188, 2472376, 4944752, 5253799, 10507598, 21015196, 42030392, 84060784]

約数ペア:

[(1, 84060784), (2, 42030392), (4, 21015196), (8, 10507598), (16, 5253799), (17, 4944752), (34, 2472376), (68, 1236188), (136, 618094), (199, 422416), (272, 309047), (398, 211208), (796, 105604), (1553, 54128), (1592, 52802), (3106, 27064), (3184, 26401), (3383, 24848), (6212, 13532), (6766, 12424)]