82190086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 68767994

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 83, 103, 166, 206, 209, 253, 418, 437, 506, 874, 913, 1133, 1577, 1826, 1909, 1957, 2266, 2369, 3154, 3818, 3914, 4738, 4807, 8549, 9614, 17098, 17347, 20999, 21527, 26059, 34694, 36271, 41998, 43054, 45011, 52118, 72542, 90022, 94039, 162431, 188078, 196627, 324862, 393254, 398981, 495121, 797962, 990242, 1786741, 2162897, 3573482, 3735913, 4325794, 7471826, 41095043, 82190086]

約数ペア:

[(1, 82190086), (2, 41095043), (11, 7471826), (19, 4325794), (22, 3735913), (23, 3573482), (38, 2162897), (46, 1786741), (83, 990242), (103, 797962), (166, 495121), (206, 398981), (209, 393254), (253, 324862), (418, 196627), (437, 188078), (506, 162431), (874, 94039), (913, 90022), (1133, 72542), (1577, 52118), (1826, 45011), (1909, 43054), (1957, 41998), (2266, 36271), (2369, 34694), (3154, 26059), (3818, 21527), (3914, 20999), (4738, 17347), (4807, 17098), (8549, 9614)]