80197432

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 185077440

約数和(自身を除く): 104880008

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 238, 244, 427, 476, 488, 854, 952, 1037, 1381, 1708, 2074, 2762, 3416, 4148, 5524, 7259, 8296, 9667, 11048, 14518, 19334, 23477, 29036, 38668, 46954, 58072, 77336, 84241, 93908, 164339, 168482, 187816, 328678, 336964, 589687, 657356, 673928, 1179374, 1314712, 1432097, 2358748, 2864194, 4717496, 5728388, 10024679, 11456776, 20049358, 40098716, 80197432]

約数ペア:

[(1, 80197432), (2, 40098716), (4, 20049358), (7, 11456776), (8, 10024679), (14, 5728388), (17, 4717496), (28, 2864194), (34, 2358748), (56, 1432097), (61, 1314712), (68, 1179374), (119, 673928), (122, 657356), (136, 589687), (238, 336964), (244, 328678), (427, 187816), (476, 168482), (488, 164339), (854, 93908), (952, 84241), (1037, 77336), (1381, 58072), (1708, 46954), (2074, 38668), (2762, 29036), (3416, 23477), (4148, 19334), (5524, 14518), (7259, 11048), (8296, 9667)]