63555352

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{823}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 139494960

約数和(自身を除く): 75939608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 392, 394, 788, 823, 1379, 1576, 1646, 2758, 3292, 5516, 5761, 6584, 9653, 11032, 11522, 19306, 23044, 38612, 40327, 46088, 77224, 80654, 161308, 162131, 322616, 324262, 648524, 1134917, 1297048, 2269834, 4539668, 7944419, 9079336, 15888838, 31777676, 63555352]

約数ペア:

[(1, 63555352), (2, 31777676), (4, 15888838), (7, 9079336), (8, 7944419), (14, 4539668), (28, 2269834), (49, 1297048), (56, 1134917), (98, 648524), (196, 324262), (197, 322616), (392, 162131), (394, 161308), (788, 80654), (823, 77224), (1379, 46088), (1576, 40327), (1646, 38612), (2758, 23044), (3292, 19306), (5516, 11522), (5761, 11032), (6584, 9653)]