83404552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 197821440

約数和(自身を除く): 114416888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1907, 1988, 3124, 3814, 3976, 5467, 6248, 7628, 10934, 13349, 15256, 20977, 21868, 26698, 41954, 43736, 53396, 83908, 106792, 135397, 146839, 167816, 270794, 293678, 541588, 587356, 947779, 1083176, 1174712, 1489367, 1895558, 2978734, 3791116, 5957468, 7582232, 10425569, 11914936, 20851138, 41702276, 83404552]

約数ペア:

[(1, 83404552), (2, 41702276), (4, 20851138), (7, 11914936), (8, 10425569), (11, 7582232), (14, 5957468), (22, 3791116), (28, 2978734), (44, 1895558), (56, 1489367), (71, 1174712), (77, 1083176), (88, 947779), (142, 587356), (154, 541588), (284, 293678), (308, 270794), (497, 167816), (568, 146839), (616, 135397), (781, 106792), (994, 83908), (1562, 53396), (1907, 43736), (1988, 41954), (3124, 26698), (3814, 21868), (3976, 20977), (5467, 15256), (6248, 13349), (7628, 10934)]