84549276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 257187840

約数和(自身を除く): 172638564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 79, 84, 93, 124, 126, 137, 158, 186, 217, 237, 252, 274, 279, 316, 372, 411, 434, 474, 548, 553, 558, 651, 711, 822, 868, 948, 959, 1106, 1116, 1233, 1302, 1422, 1644, 1659, 1918, 1953, 2212, 2449, 2466, 2604, 2844, 2877, 3318, 3836, 3906, 4247, 4898, 4932, 4977, 5754, 6636, 7347, 7812, 8494, 8631, 9796, 9954, 10823, 11508, 12741, 14694, 16988, 17143, 17262, 19908, 21646, 22041, 25482, 29388, 29729, 32469, 34286, 34524, 38223, 43292, 44082, 50964, 51429, 59458, 64938, 68572, 75761, 76446, 88164, 89187, 97407, 102858, 118916, 129876, 151522, 152892, 154287, 178374, 194814, 205716, 227283, 267561, 303044, 308574, 335513, 356748, 389628, 454566, 535122, 617148, 671026, 681849, 909132, 1006539, 1070244, 1342052, 1363698, 2013078, 2348591, 2727396, 3019617, 4026156, 4697182, 6039234, 7045773, 9394364, 12078468, 14091546, 21137319, 28183092, 42274638, 84549276]

約数ペア:

[(1, 84549276), (2, 42274638), (3, 28183092), (4, 21137319), (6, 14091546), (7, 12078468), (9, 9394364), (12, 7045773), (14, 6039234), (18, 4697182), (21, 4026156), (28, 3019617), (31, 2727396), (36, 2348591), (42, 2013078), (62, 1363698), (63, 1342052), (79, 1070244), (84, 1006539), (93, 909132), (124, 681849), (126, 671026), (137, 617148), (158, 535122), (186, 454566), (217, 389628), (237, 356748), (252, 335513), (274, 308574), (279, 303044), (316, 267561), (372, 227283), (411, 205716), (434, 194814), (474, 178374), (548, 154287), (553, 152892), (558, 151522), (651, 129876), (711, 118916), (822, 102858), (868, 97407), (948, 89187), (959, 88164), (1106, 76446), (1116, 75761), (1233, 68572), (1302, 64938), (1422, 59458), (1644, 51429), (1659, 50964), (1918, 44082), (1953, 43292), (2212, 38223), (2449, 34524), (2466, 34286), (2604, 32469), (2844, 29729), (2877, 29388), (3318, 25482), (3836, 22041), (3906, 21646), (4247, 19908), (4898, 17262), (4932, 17143), (4977, 16988), (5754, 14694), (6636, 12741), (7347, 11508), (7812, 10823), (8494, 9954), (8631, 9796)]