83635396

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 164200960

約数和(自身を除く): 80565564

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 307, 338, 403, 614, 676, 806, 1228, 1612, 2197, 3991, 4394, 5239, 7982, 8788, 9517, 10478, 15964, 19034, 20956, 38068, 51883, 68107, 103766, 123721, 136214, 207532, 247442, 272428, 494884, 674479, 1348958, 1608373, 2697916, 3216746, 6433492, 20908849, 41817698, 83635396]

約数ペア:

[(1, 83635396), (2, 41817698), (4, 20908849), (13, 6433492), (26, 3216746), (31, 2697916), (52, 1608373), (62, 1348958), (124, 674479), (169, 494884), (307, 272428), (338, 247442), (403, 207532), (614, 136214), (676, 123721), (806, 103766), (1228, 68107), (1612, 51883), (2197, 38068), (3991, 20956), (4394, 19034), (5239, 15964), (7982, 10478), (8788, 9517)]