68882915096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{532523}}^1$

素因数の和:532608

約数の個数: 64

約数和(自身を含む): 145698566400

約数和(自身を除く): 76815651304

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 437, 703, 851, 874, 1406, 1702, 1748, 2812, 3404, 3496, 5624, 6808, 16169, 32338, 64676, 129352, 532523, 1065046, 2130092, 4260184, 10117937, 12248029, 19703351, 20235874, 24496058, 39406702, 40471748, 48992116, 78813404, 80943496, 97984232, 157626808, 232712551, 374363669, 453177073, 465425102, 748727338, 906354146, 930850204, 1497454676, 1812708292, 1861700408, 2994909352, 3625416584, 8610364387, 17220728774, 34441457548, 68882915096]

約数ペア:

[(1, 68882915096), (2, 34441457548), (4, 17220728774), (8, 8610364387), (19, 3625416584), (23, 2994909352), (37, 1861700408), (38, 1812708292), (46, 1497454676), (74, 930850204), (76, 906354146), (92, 748727338), (148, 465425102), (152, 453177073), (184, 374363669), (296, 232712551), (437, 157626808), (703, 97984232), (851, 80943496), (874, 78813404), (1406, 48992116), (1702, 40471748), (1748, 39406702), (2812, 24496058), (3404, 20235874), (3496, 19703351), (5624, 12248029), (6808, 10117937), (16169, 4260184), (32338, 2130092), (64676, 1065046), (129352, 532523)]