65745296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1719

約数の個数: 40

約数和(自身を含む): 133158144

約数和(自身を除く): 67412848

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 1597, 2573, 3194, 5146, 6388, 10292, 12776, 20584, 25552, 41168, 49507, 99014, 132551, 198028, 265102, 396056, 530204, 792112, 1060408, 2120816, 4109081, 8218162, 16436324, 32872648, 65745296]

約数ペア:

[(1, 65745296), (2, 32872648), (4, 16436324), (8, 8218162), (16, 4109081), (31, 2120816), (62, 1060408), (83, 792112), (124, 530204), (166, 396056), (248, 265102), (332, 198028), (496, 132551), (664, 99014), (1328, 49507), (1597, 41168), (2573, 25552), (3194, 20584), (5146, 12776), (6388, 10292)]