84906864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 120

約数和(自身を含む): 274065792

約数和(自身を除く): 189158928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 393, 504, 524, 643, 786, 917, 1008, 1048, 1179, 1286, 1572, 1834, 1929, 2096, 2358, 2572, 2751, 3144, 3668, 3858, 4501, 4716, 5144, 5502, 5787, 6288, 7336, 7716, 8253, 9002, 9432, 10288, 11004, 11574, 13503, 14672, 15432, 16506, 18004, 18864, 22008, 23148, 27006, 30864, 33012, 36008, 40509, 44016, 46296, 54012, 66024, 72016, 81018, 84233, 92592, 108024, 132048, 162036, 168466, 216048, 252699, 324072, 336932, 505398, 589631, 648144, 673864, 758097, 1010796, 1179262, 1347728, 1516194, 1768893, 2021592, 2358524, 3032388, 3537786, 4043184, 4717048, 5306679, 6064776, 7075572, 9434096, 10613358, 12129552, 14151144, 21226716, 28302288, 42453432, 84906864]

約数ペア:

[(1, 84906864), (2, 42453432), (3, 28302288), (4, 21226716), (6, 14151144), (7, 12129552), (8, 10613358), (9, 9434096), (12, 7075572), (14, 6064776), (16, 5306679), (18, 4717048), (21, 4043184), (24, 3537786), (28, 3032388), (36, 2358524), (42, 2021592), (48, 1768893), (56, 1516194), (63, 1347728), (72, 1179262), (84, 1010796), (112, 758097), (126, 673864), (131, 648144), (144, 589631), (168, 505398), (252, 336932), (262, 324072), (336, 252699), (393, 216048), (504, 168466), (524, 162036), (643, 132048), (786, 108024), (917, 92592), (1008, 84233), (1048, 81018), (1179, 72016), (1286, 66024), (1572, 54012), (1834, 46296), (1929, 44016), (2096, 40509), (2358, 36008), (2572, 33012), (2751, 30864), (3144, 27006), (3668, 23148), (3858, 22008), (4501, 18864), (4716, 18004), (5144, 16506), (5502, 15432), (5787, 14672), (6288, 13503), (7336, 11574), (7716, 11004), (8253, 10288), (9002, 9432)]