84839076

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 261812096

約数和(自身を除く): 176973020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 243, 252, 259, 324, 333, 337, 378, 444, 486, 518, 567, 666, 674, 756, 777, 972, 999, 1011, 1036, 1134, 1332, 1348, 1554, 1701, 1998, 2022, 2268, 2331, 2359, 2997, 3033, 3108, 3402, 3996, 4044, 4662, 4718, 5994, 6066, 6804, 6993, 7077, 8991, 9099, 9324, 9436, 11988, 12132, 12469, 13986, 14154, 17982, 18198, 20979, 21231, 24938, 27297, 27972, 28308, 35964, 36396, 37407, 41958, 42462, 49876, 54594, 62937, 63693, 74814, 81891, 83916, 84924, 87283, 109188, 112221, 125874, 127386, 149628, 163782, 174566, 191079, 224442, 251748, 254772, 261849, 327564, 336663, 349132, 382158, 448884, 523698, 573237, 673326, 764316, 785547, 1009989, 1047396, 1146474, 1346652, 1571094, 2019978, 2292948, 2356641, 3029967, 3142188, 4039956, 4713282, 6059934, 7069923, 9426564, 12119868, 14139846, 21209769, 28279692, 42419538, 84839076]

約数ペア:

[(1, 84839076), (2, 42419538), (3, 28279692), (4, 21209769), (6, 14139846), (7, 12119868), (9, 9426564), (12, 7069923), (14, 6059934), (18, 4713282), (21, 4039956), (27, 3142188), (28, 3029967), (36, 2356641), (37, 2292948), (42, 2019978), (54, 1571094), (63, 1346652), (74, 1146474), (81, 1047396), (84, 1009989), (108, 785547), (111, 764316), (126, 673326), (148, 573237), (162, 523698), (189, 448884), (222, 382158), (243, 349132), (252, 336663), (259, 327564), (324, 261849), (333, 254772), (337, 251748), (378, 224442), (444, 191079), (486, 174566), (518, 163782), (567, 149628), (666, 127386), (674, 125874), (756, 112221), (777, 109188), (972, 87283), (999, 84924), (1011, 83916), (1036, 81891), (1134, 74814), (1332, 63693), (1348, 62937), (1554, 54594), (1701, 49876), (1998, 42462), (2022, 41958), (2268, 37407), (2331, 36396), (2359, 35964), (2997, 28308), (3033, 27972), (3108, 27297), (3402, 24938), (3996, 21231), (4044, 20979), (4662, 18198), (4718, 17982), (5994, 14154), (6066, 13986), (6804, 12469), (6993, 12132), (7077, 11988), (8991, 9436), (9099, 9324)]