87342136

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 194040000

約数和(自身を除く): 106697864

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 109, 164, 218, 287, 328, 349, 436, 574, 698, 763, 872, 1148, 1396, 1526, 2296, 2443, 2792, 3052, 4469, 4886, 6104, 8938, 9772, 14309, 17876, 19544, 28618, 31283, 35752, 38041, 57236, 62566, 76082, 100163, 114472, 125132, 152164, 200326, 250264, 266287, 304328, 400652, 532574, 801304, 1065148, 1559681, 2130296, 3119362, 6238724, 10917767, 12477448, 21835534, 43671068, 87342136]

約数ペア:

[(1, 87342136), (2, 43671068), (4, 21835534), (7, 12477448), (8, 10917767), (14, 6238724), (28, 3119362), (41, 2130296), (56, 1559681), (82, 1065148), (109, 801304), (164, 532574), (218, 400652), (287, 304328), (328, 266287), (349, 250264), (436, 200326), (574, 152164), (698, 125132), (763, 114472), (872, 100163), (1148, 76082), (1396, 62566), (1526, 57236), (2296, 38041), (2443, 35752), (2792, 31283), (3052, 28618), (4469, 19544), (4886, 17876), (6104, 14309), (8938, 9772)]