84860748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:756

約数の個数: 108

約数和(自身を含む): 253333080

約数和(自身を除く): 168472332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 438, 441, 511, 588, 657, 659, 876, 882, 1022, 1314, 1318, 1533, 1764, 1977, 2044, 2628, 2636, 3066, 3577, 3954, 4599, 4613, 5931, 6132, 7154, 7908, 9198, 9226, 10731, 11862, 13839, 14308, 18396, 18452, 21462, 23724, 27678, 32193, 32291, 41517, 42924, 48107, 55356, 64386, 64582, 83034, 96214, 96873, 128772, 129164, 144321, 166068, 192428, 193746, 288642, 290619, 336749, 387492, 432963, 577284, 581238, 673498, 865926, 1010247, 1162476, 1346996, 1731852, 2020494, 2357243, 3030741, 4040988, 4714486, 6061482, 7071729, 9428972, 12122964, 14143458, 21215187, 28286916, 42430374, 84860748]

約数ペア:

[(1, 84860748), (2, 42430374), (3, 28286916), (4, 21215187), (6, 14143458), (7, 12122964), (9, 9428972), (12, 7071729), (14, 6061482), (18, 4714486), (21, 4040988), (28, 3030741), (36, 2357243), (42, 2020494), (49, 1731852), (63, 1346996), (73, 1162476), (84, 1010247), (98, 865926), (126, 673498), (146, 581238), (147, 577284), (196, 432963), (219, 387492), (252, 336749), (292, 290619), (294, 288642), (438, 193746), (441, 192428), (511, 166068), (588, 144321), (657, 129164), (659, 128772), (876, 96873), (882, 96214), (1022, 83034), (1314, 64582), (1318, 64386), (1533, 55356), (1764, 48107), (1977, 42924), (2044, 41517), (2628, 32291), (2636, 32193), (3066, 27678), (3577, 23724), (3954, 21462), (4599, 18452), (4613, 18396), (5931, 14308), (6132, 13839), (7154, 11862), (7908, 10731), (9198, 9226)]