81301326

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4817}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 169979040

約数和(自身を除く): 88677714

約数列:

[1, 2, 3, 6, 29, 58, 87, 97, 174, 194, 291, 582, 2813, 4817, 5626, 8439, 9634, 14451, 16878, 28902, 139693, 279386, 419079, 467249, 838158, 934498, 1401747, 2803494, 13550221, 27100442, 40650663, 81301326]

約数ペア:

[(1, 81301326), (2, 40650663), (3, 27100442), (6, 13550221), (29, 2803494), (58, 1401747), (87, 934498), (97, 838158), (174, 467249), (194, 419079), (291, 279386), (582, 139693), (2813, 28902), (4817, 16878), (5626, 14451), (8439, 9634)]