69538364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 148458240

約数和(自身を除く): 78919876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 476, 556, 973, 1051, 1946, 2102, 2363, 3892, 4204, 4726, 7357, 9452, 14714, 16541, 17867, 29428, 33082, 35734, 66164, 71468, 125069, 146089, 250138, 292178, 500276, 584356, 1022623, 2045246, 2483513, 4090492, 4967026, 9934052, 17384591, 34769182, 69538364]

約数ペア:

[(1, 69538364), (2, 34769182), (4, 17384591), (7, 9934052), (14, 4967026), (17, 4090492), (28, 2483513), (34, 2045246), (68, 1022623), (119, 584356), (139, 500276), (238, 292178), (278, 250138), (476, 146089), (556, 125069), (973, 71468), (1051, 66164), (1946, 35734), (2102, 33082), (2363, 29428), (3892, 17867), (4204, 16541), (4726, 14714), (7357, 9452)]