64949196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 164025344

約数和(自身を除く): 99076148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 1867, 2676, 2899, 3734, 5601, 5798, 7468, 8697, 11202, 11596, 17394, 22404, 24271, 34788, 48542, 72813, 97084, 145626, 291252, 416341, 832682, 1249023, 1665364, 2498046, 4996092, 5412433, 10824866, 16237299, 21649732, 32474598, 64949196]

約数ペア:

[(1, 64949196), (2, 32474598), (3, 21649732), (4, 16237299), (6, 10824866), (12, 5412433), (13, 4996092), (26, 2498046), (39, 1665364), (52, 1249023), (78, 832682), (156, 416341), (223, 291252), (446, 145626), (669, 97084), (892, 72813), (1338, 48542), (1867, 34788), (2676, 24271), (2899, 22404), (3734, 17394), (5601, 11596), (5798, 11202), (7468, 8697)]