31762150004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{4937}}^1$

素因数の和:5305

約数の個数: 72

約数和(自身を含む): 62344896768

約数和(自身を除く): 30582746764

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 307, 338, 403, 614, 676, 806, 1228, 1612, 3991, 4937, 5239, 7982, 9517, 9874, 10478, 15964, 19034, 19748, 20956, 38068, 51883, 64181, 103766, 123721, 128362, 153047, 207532, 247442, 256724, 306094, 494884, 612188, 834353, 1515659, 1608373, 1668706, 1989611, 3031318, 3216746, 3337412, 3979222, 6062636, 6433492, 7958444, 19703567, 25864943, 39407134, 46985429, 51729886, 78814268, 93970858, 103459772, 187941716, 256146371, 512292742, 610810577, 1024585484, 1221621154, 2443242308, 7940537501, 15881075002, 31762150004]

約数ペア:

[(1, 31762150004), (2, 15881075002), (4, 7940537501), (13, 2443242308), (26, 1221621154), (31, 1024585484), (52, 610810577), (62, 512292742), (124, 256146371), (169, 187941716), (307, 103459772), (338, 93970858), (403, 78814268), (614, 51729886), (676, 46985429), (806, 39407134), (1228, 25864943), (1612, 19703567), (3991, 7958444), (4937, 6433492), (5239, 6062636), (7982, 3979222), (9517, 3337412), (9874, 3216746), (10478, 3031318), (15964, 1989611), (19034, 1668706), (19748, 1608373), (20956, 1515659), (38068, 834353), (51883, 612188), (64181, 494884), (103766, 306094), (123721, 256724), (128362, 247442), (153047, 207532)]