63935216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2549

約数の個数: 40

約数和(自身を含む): 131134464

約数和(自身を除く): 67199248

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 2447, 3266, 4894, 6532, 9788, 13064, 19576, 26128, 39152, 56281, 112562, 173737, 225124, 347474, 450248, 694948, 900496, 1389896, 2779792, 3995951, 7991902, 15983804, 31967608, 63935216]

約数ペア:

[(1, 63935216), (2, 31967608), (4, 15983804), (8, 7991902), (16, 3995951), (23, 2779792), (46, 1389896), (71, 900496), (92, 694948), (142, 450248), (184, 347474), (284, 225124), (368, 173737), (568, 112562), (1136, 56281), (1633, 39152), (2447, 26128), (3266, 19576), (4894, 13064), (6532, 9788)]