85028944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1$

素因数の和:5348

約数の個数: 80

約数和(自身を含む): 221235840

約数和(自身を除く): 136206896

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 5309, 8008, 10618, 16016, 21236, 37163, 42472, 58399, 69017, 74326, 84944, 116798, 138034, 148652, 233596, 276068, 297304, 408793, 467192, 483119, 552136, 594608, 759187, 817586, 934384, 966238, 1104272, 1518374, 1635172, 1932476, 3036748, 3270344, 3864952, 5314309, 6073496, 6540688, 7729904, 10628618, 12146992, 21257236, 42514472, 85028944]

約数ペア:

[(1, 85028944), (2, 42514472), (4, 21257236), (7, 12146992), (8, 10628618), (11, 7729904), (13, 6540688), (14, 6073496), (16, 5314309), (22, 3864952), (26, 3270344), (28, 3036748), (44, 1932476), (52, 1635172), (56, 1518374), (77, 1104272), (88, 966238), (91, 934384), (104, 817586), (112, 759187), (143, 594608), (154, 552136), (176, 483119), (182, 467192), (208, 408793), (286, 297304), (308, 276068), (364, 233596), (572, 148652), (616, 138034), (728, 116798), (1001, 84944), (1144, 74326), (1232, 69017), (1456, 58399), (2002, 42472), (2288, 37163), (4004, 21236), (5309, 16016), (8008, 10618)]