61309584

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{8689}}^1$

素因数の和:8717

約数の個数: 90

約数和(自身を含む): 199617990

約数和(自身を除く): 138308406

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 8689, 17378, 26067, 34756, 52134, 60823, 69512, 78201, 104268, 121646, 139024, 156402, 182469, 208536, 243292, 312804, 364938, 417072, 425761, 486584, 547407, 625608, 729876, 851522, 973168, 1094814, 1251216, 1277283, 1459752, 1703044, 2189628, 2554566, 2919504, 3406088, 3831849, 4379256, 5109132, 6812176, 7663698, 8758512, 10218264, 15327396, 20436528, 30654792, 61309584]

約数ペア:

[(1, 61309584), (2, 30654792), (3, 20436528), (4, 15327396), (6, 10218264), (7, 8758512), (8, 7663698), (9, 6812176), (12, 5109132), (14, 4379256), (16, 3831849), (18, 3406088), (21, 2919504), (24, 2554566), (28, 2189628), (36, 1703044), (42, 1459752), (48, 1277283), (49, 1251216), (56, 1094814), (63, 973168), (72, 851522), (84, 729876), (98, 625608), (112, 547407), (126, 486584), (144, 425761), (147, 417072), (168, 364938), (196, 312804), (252, 243292), (294, 208536), (336, 182469), (392, 156402), (441, 139024), (504, 121646), (588, 104268), (784, 78201), (882, 69512), (1008, 60823), (1176, 52134), (1764, 34756), (2352, 26067), (3528, 17378), (7056, 8689)]