66706496

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 56

約数和(自身を含む): 138501120

約数和(自身を除く): 71794624

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 127, 232, 254, 283, 464, 508, 566, 928, 1016, 1132, 1856, 2032, 2264, 3683, 4064, 4528, 7366, 8128, 8207, 9056, 14732, 16414, 18112, 29464, 32828, 35941, 58928, 65656, 71882, 117856, 131312, 143764, 235712, 262624, 287528, 525248, 575056, 1042289, 1150112, 2084578, 2300224, 4169156, 8338312, 16676624, 33353248, 66706496]

約数ペア:

[(1, 66706496), (2, 33353248), (4, 16676624), (8, 8338312), (16, 4169156), (29, 2300224), (32, 2084578), (58, 1150112), (64, 1042289), (116, 575056), (127, 525248), (232, 287528), (254, 262624), (283, 235712), (464, 143764), (508, 131312), (566, 117856), (928, 71882), (1016, 65656), (1132, 58928), (1856, 35941), (2032, 32828), (2264, 29464), (3683, 18112), (4064, 16414), (4528, 14732), (7366, 9056), (8128, 8207)]