87569832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 264591360

約数和(自身を除く): 177021528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 131, 138, 161, 168, 173, 184, 262, 276, 322, 346, 393, 483, 519, 524, 552, 644, 692, 786, 917, 966, 1038, 1048, 1211, 1288, 1384, 1572, 1834, 1932, 2076, 2422, 2751, 3013, 3144, 3633, 3668, 3864, 3979, 4152, 4844, 5502, 6026, 7266, 7336, 7958, 9039, 9688, 11004, 11937, 12052, 14532, 15916, 18078, 21091, 22008, 22663, 23874, 24104, 27853, 29064, 31832, 36156, 42182, 45326, 47748, 55706, 63273, 67989, 72312, 83559, 84364, 90652, 95496, 111412, 126546, 135978, 158641, 167118, 168728, 181304, 222824, 253092, 271956, 317282, 334236, 475923, 506184, 521249, 543912, 634564, 668472, 951846, 1042498, 1269128, 1563747, 1903692, 2084996, 3127494, 3648743, 3807384, 4169992, 6254988, 7297486, 10946229, 12509976, 14594972, 21892458, 29189944, 43784916, 87569832]

約数ペア:

[(1, 87569832), (2, 43784916), (3, 29189944), (4, 21892458), (6, 14594972), (7, 12509976), (8, 10946229), (12, 7297486), (14, 6254988), (21, 4169992), (23, 3807384), (24, 3648743), (28, 3127494), (42, 2084996), (46, 1903692), (56, 1563747), (69, 1269128), (84, 1042498), (92, 951846), (131, 668472), (138, 634564), (161, 543912), (168, 521249), (173, 506184), (184, 475923), (262, 334236), (276, 317282), (322, 271956), (346, 253092), (393, 222824), (483, 181304), (519, 168728), (524, 167118), (552, 158641), (644, 135978), (692, 126546), (786, 111412), (917, 95496), (966, 90652), (1038, 84364), (1048, 83559), (1211, 72312), (1288, 67989), (1384, 63273), (1572, 55706), (1834, 47748), (1932, 45326), (2076, 42182), (2422, 36156), (2751, 31832), (3013, 29064), (3144, 27853), (3633, 24104), (3668, 23874), (3864, 22663), (3979, 22008), (4152, 21091), (4844, 18078), (5502, 15916), (6026, 14532), (7266, 12052), (7336, 11937), (7958, 11004), (9039, 9688)]