87339798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 236500992

約数和(自身を除く): 149161194

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 213, 234, 273, 426, 497, 546, 639, 751, 819, 923, 994, 1278, 1491, 1502, 1638, 1846, 2253, 2769, 2982, 4473, 4506, 5257, 5538, 6461, 6759, 8307, 8946, 9763, 10514, 12922, 13518, 15771, 16614, 19383, 19526, 29289, 31542, 38766, 47313, 53321, 58149, 58578, 68341, 87867, 94626, 106642, 116298, 136682, 159963, 175734, 205023, 319926, 373247, 410046, 479889, 615069, 693173, 746494, 959778, 1119741, 1230138, 1386346, 2079519, 2239482, 3359223, 4159038, 4852211, 6238557, 6718446, 9704422, 12477114, 14556633, 29113266, 43669899, 87339798]

約数ペア:

[(1, 87339798), (2, 43669899), (3, 29113266), (6, 14556633), (7, 12477114), (9, 9704422), (13, 6718446), (14, 6238557), (18, 4852211), (21, 4159038), (26, 3359223), (39, 2239482), (42, 2079519), (63, 1386346), (71, 1230138), (78, 1119741), (91, 959778), (117, 746494), (126, 693173), (142, 615069), (182, 479889), (213, 410046), (234, 373247), (273, 319926), (426, 205023), (497, 175734), (546, 159963), (639, 136682), (751, 116298), (819, 106642), (923, 94626), (994, 87867), (1278, 68341), (1491, 58578), (1502, 58149), (1638, 53321), (1846, 47313), (2253, 38766), (2769, 31542), (2982, 29289), (4473, 19526), (4506, 19383), (5257, 16614), (5538, 15771), (6461, 13518), (6759, 12922), (8307, 10514), (8946, 9763)]