84380688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:981

約数の個数: 120

約数和(自身を含む): 272982528

約数和(自身を除く): 188601840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 679, 776, 863, 873, 1008, 1164, 1358, 1552, 1726, 1746, 2037, 2328, 2589, 2716, 3452, 3492, 4074, 4656, 5178, 5432, 6041, 6111, 6904, 6984, 7767, 8148, 10356, 10864, 12082, 12222, 13808, 13968, 15534, 16296, 18123, 20712, 24164, 24444, 31068, 32592, 36246, 41424, 48328, 48888, 54369, 62136, 72492, 83711, 96656, 97776, 108738, 124272, 144984, 167422, 217476, 251133, 289968, 334844, 434952, 502266, 585977, 669688, 753399, 869904, 1004532, 1171954, 1339376, 1506798, 1757931, 2009064, 2343908, 3013596, 3515862, 4018128, 4687816, 5273793, 6027192, 7031724, 9375632, 10547586, 12054384, 14063448, 21095172, 28126896, 42190344, 84380688]

約数ペア:

[(1, 84380688), (2, 42190344), (3, 28126896), (4, 21095172), (6, 14063448), (7, 12054384), (8, 10547586), (9, 9375632), (12, 7031724), (14, 6027192), (16, 5273793), (18, 4687816), (21, 4018128), (24, 3515862), (28, 3013596), (36, 2343908), (42, 2009064), (48, 1757931), (56, 1506798), (63, 1339376), (72, 1171954), (84, 1004532), (97, 869904), (112, 753399), (126, 669688), (144, 585977), (168, 502266), (194, 434952), (252, 334844), (291, 289968), (336, 251133), (388, 217476), (504, 167422), (582, 144984), (679, 124272), (776, 108738), (863, 97776), (873, 96656), (1008, 83711), (1164, 72492), (1358, 62136), (1552, 54369), (1726, 48888), (1746, 48328), (2037, 41424), (2328, 36246), (2589, 32592), (2716, 31068), (3452, 24444), (3492, 24164), (4074, 20712), (4656, 18123), (5178, 16296), (5432, 15534), (6041, 13968), (6111, 13808), (6904, 12222), (6984, 12082), (7767, 10864), (8148, 10356)]