77204652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 140523348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 89, 92, 138, 161, 178, 267, 276, 322, 356, 449, 483, 534, 623, 644, 898, 966, 1068, 1246, 1347, 1796, 1869, 1932, 2047, 2492, 2694, 3143, 3738, 4094, 5388, 6141, 6286, 7476, 8188, 9429, 10327, 12282, 12572, 14329, 18858, 20654, 24564, 28658, 30981, 37716, 39961, 41308, 42987, 57316, 61962, 72289, 79922, 85974, 119883, 123924, 144578, 159844, 171948, 216867, 239766, 279727, 289156, 433734, 479532, 559454, 839181, 867468, 919103, 1118908, 1678362, 1838206, 2757309, 3356724, 3676412, 5514618, 6433721, 11029236, 12867442, 19301163, 25734884, 38602326, 77204652]

約数ペア:

[(1, 77204652), (2, 38602326), (3, 25734884), (4, 19301163), (6, 12867442), (7, 11029236), (12, 6433721), (14, 5514618), (21, 3676412), (23, 3356724), (28, 2757309), (42, 1838206), (46, 1678362), (69, 1118908), (84, 919103), (89, 867468), (92, 839181), (138, 559454), (161, 479532), (178, 433734), (267, 289156), (276, 279727), (322, 239766), (356, 216867), (449, 171948), (483, 159844), (534, 144578), (623, 123924), (644, 119883), (898, 85974), (966, 79922), (1068, 72289), (1246, 61962), (1347, 57316), (1796, 42987), (1869, 41308), (1932, 39961), (2047, 37716), (2492, 30981), (2694, 28658), (3143, 24564), (3738, 20654), (4094, 18858), (5388, 14329), (6141, 12572), (6286, 12282), (7476, 10327), (8188, 9429)]