69409648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 170989056

約数和(自身を除く): 101579408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1063, 1166, 1232, 1484, 2126, 2332, 2968, 4081, 4252, 4664, 5936, 7441, 8162, 8504, 9328, 11693, 14882, 16324, 17008, 23386, 29764, 32648, 46772, 56339, 59528, 65296, 81851, 93544, 112678, 119056, 163702, 187088, 225356, 327404, 394373, 450712, 619729, 654808, 788746, 901424, 1239458, 1309616, 1577492, 2478916, 3154984, 4338103, 4957832, 6309968, 8676206, 9915664, 17352412, 34704824, 69409648]

約数ペア:

[(1, 69409648), (2, 34704824), (4, 17352412), (7, 9915664), (8, 8676206), (11, 6309968), (14, 4957832), (16, 4338103), (22, 3154984), (28, 2478916), (44, 1577492), (53, 1309616), (56, 1239458), (77, 901424), (88, 788746), (106, 654808), (112, 619729), (154, 450712), (176, 394373), (212, 327404), (308, 225356), (371, 187088), (424, 163702), (583, 119056), (616, 112678), (742, 93544), (848, 81851), (1063, 65296), (1166, 59528), (1232, 56339), (1484, 46772), (2126, 32648), (2332, 29764), (2968, 23386), (4081, 17008), (4252, 16324), (4664, 14882), (5936, 11693), (7441, 9328), (8162, 8504)]