87175452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 253238272

約数和(自身を除く): 166062820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 97, 156, 182, 194, 273, 291, 364, 388, 546, 582, 679, 823, 1092, 1164, 1261, 1358, 1646, 2037, 2469, 2522, 2716, 3292, 3783, 4074, 4938, 5044, 5761, 7566, 8148, 8827, 9876, 10699, 11522, 15132, 17283, 17654, 21398, 23044, 26481, 32097, 34566, 35308, 42796, 52962, 64194, 69132, 74893, 79831, 105924, 128388, 149786, 159662, 224679, 239493, 299572, 319324, 449358, 478986, 558817, 898716, 957972, 1037803, 1117634, 1676451, 2075606, 2235268, 3113409, 3352902, 4151212, 6226818, 6705804, 7264621, 12453636, 14529242, 21793863, 29058484, 43587726, 87175452]

約数ペア:

[(1, 87175452), (2, 43587726), (3, 29058484), (4, 21793863), (6, 14529242), (7, 12453636), (12, 7264621), (13, 6705804), (14, 6226818), (21, 4151212), (26, 3352902), (28, 3113409), (39, 2235268), (42, 2075606), (52, 1676451), (78, 1117634), (84, 1037803), (91, 957972), (97, 898716), (156, 558817), (182, 478986), (194, 449358), (273, 319324), (291, 299572), (364, 239493), (388, 224679), (546, 159662), (582, 149786), (679, 128388), (823, 105924), (1092, 79831), (1164, 74893), (1261, 69132), (1358, 64194), (1646, 52962), (2037, 42796), (2469, 35308), (2522, 34566), (2716, 32097), (3292, 26481), (3783, 23044), (4074, 21398), (4938, 17654), (5044, 17283), (5761, 15132), (7566, 11522), (8148, 10699), (8827, 9876)]