72785000184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{213827}}^1$

素因数の和:214940

約数の個数: 64

約数和(自身を含む): 196140147840

約数和(自身を除く): 123355147656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1091, 2182, 3273, 4364, 6546, 8728, 13092, 14183, 26184, 28366, 42549, 56732, 85098, 113464, 170196, 213827, 340392, 427654, 641481, 855308, 1282962, 1710616, 2565924, 2779751, 5131848, 5559502, 8339253, 11119004, 16678506, 22238008, 33357012, 66714024, 233285257, 466570514, 699855771, 933141028, 1399711542, 1866282056, 2799423084, 3032708341, 5598846168, 6065416682, 9098125023, 12130833364, 18196250046, 24261666728, 36392500092, 72785000184]

約数ペア:

[(1, 72785000184), (2, 36392500092), (3, 24261666728), (4, 18196250046), (6, 12130833364), (8, 9098125023), (12, 6065416682), (13, 5598846168), (24, 3032708341), (26, 2799423084), (39, 1866282056), (52, 1399711542), (78, 933141028), (104, 699855771), (156, 466570514), (312, 233285257), (1091, 66714024), (2182, 33357012), (3273, 22238008), (4364, 16678506), (6546, 11119004), (8728, 8339253), (13092, 5559502), (14183, 5131848), (26184, 2779751), (28366, 2565924), (42549, 1710616), (56732, 1282962), (85098, 855308), (113464, 641481), (170196, 427654), (213827, 340392)]