82520284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2371}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 181714176

約数和(自身を除く): 99193892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 2371, 2486, 3164, 4742, 4972, 8701, 9484, 16597, 17402, 26081, 33194, 34804, 52162, 66388, 104324, 182567, 267923, 365134, 535846, 730268, 1071692, 1875461, 2947153, 3750922, 5894306, 7501844, 11788612, 20630071, 41260142, 82520284]

約数ペア:

[(1, 82520284), (2, 41260142), (4, 20630071), (7, 11788612), (11, 7501844), (14, 5894306), (22, 3750922), (28, 2947153), (44, 1875461), (77, 1071692), (113, 730268), (154, 535846), (226, 365134), (308, 267923), (452, 182567), (791, 104324), (1243, 66388), (1582, 52162), (2371, 34804), (2486, 33194), (3164, 26081), (4742, 17402), (4972, 16597), (8701, 9484)]