81330193776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19751}}^1\times {\mathrm{6599}}^1$

素因数の和:26374

約数の個数: 80

約数和(自身を含む): 226310515200

約数和(自身を除く): 144980321424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 6599, 13198, 19751, 19797, 26396, 39502, 39594, 52792, 59253, 79004, 79188, 85787, 105584, 118506, 158008, 158376, 171574, 237012, 256763, 257361, 316016, 316752, 343148, 474024, 513526, 514722, 686296, 770289, 948048, 1027052, 1029444, 1372592, 1540578, 2054104, 2058888, 3081156, 4108208, 4117776, 6162312, 12324624, 130336849, 260673698, 391010547, 521347396, 782021094, 1042694792, 1564042188, 1694379037, 2085389584, 3128084376, 3388758074, 5083137111, 6256168752, 6777516148, 10166274222, 13555032296, 20332548444, 27110064592, 40665096888, 81330193776]

約数ペア:

[(1, 81330193776), (2, 40665096888), (3, 27110064592), (4, 20332548444), (6, 13555032296), (8, 10166274222), (12, 6777516148), (13, 6256168752), (16, 5083137111), (24, 3388758074), (26, 3128084376), (39, 2085389584), (48, 1694379037), (52, 1564042188), (78, 1042694792), (104, 782021094), (156, 521347396), (208, 391010547), (312, 260673698), (624, 130336849), (6599, 12324624), (13198, 6162312), (19751, 4117776), (19797, 4108208), (26396, 3081156), (39502, 2058888), (39594, 2054104), (52792, 1540578), (59253, 1372592), (79004, 1029444), (79188, 1027052), (85787, 948048), (105584, 770289), (118506, 686296), (158008, 514722), (158376, 513526), (171574, 474024), (237012, 343148), (256763, 316752), (257361, 316016)]