85304128

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 211880704

約数和(自身を除く): 126576576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 97, 104, 112, 151, 182, 194, 208, 224, 302, 364, 388, 416, 448, 604, 679, 728, 776, 832, 1057, 1208, 1261, 1358, 1456, 1552, 1963, 2114, 2416, 2522, 2716, 2912, 3104, 3926, 4228, 4832, 5044, 5432, 5824, 6208, 7852, 8456, 8827, 9664, 10088, 10864, 13741, 14647, 15704, 16912, 17654, 20176, 21728, 27482, 29294, 31408, 33824, 35308, 40352, 43456, 54964, 58588, 62816, 67648, 70616, 80704, 102529, 109928, 117176, 125632, 141232, 190411, 205058, 219856, 234352, 282464, 380822, 410116, 439712, 468704, 564928, 761644, 820232, 879424, 937408, 1332877, 1523288, 1640464, 2665754, 3046576, 3280928, 5331508, 6093152, 6561856, 10663016, 12186304, 21326032, 42652064, 85304128]

約数ペア:

[(1, 85304128), (2, 42652064), (4, 21326032), (7, 12186304), (8, 10663016), (13, 6561856), (14, 6093152), (16, 5331508), (26, 3280928), (28, 3046576), (32, 2665754), (52, 1640464), (56, 1523288), (64, 1332877), (91, 937408), (97, 879424), (104, 820232), (112, 761644), (151, 564928), (182, 468704), (194, 439712), (208, 410116), (224, 380822), (302, 282464), (364, 234352), (388, 219856), (416, 205058), (448, 190411), (604, 141232), (679, 125632), (728, 117176), (776, 109928), (832, 102529), (1057, 80704), (1208, 70616), (1261, 67648), (1358, 62816), (1456, 58588), (1552, 54964), (1963, 43456), (2114, 40352), (2416, 35308), (2522, 33824), (2716, 31408), (2912, 29294), (3104, 27482), (3926, 21728), (4228, 20176), (4832, 17654), (5044, 16912), (5432, 15704), (5824, 14647), (6208, 13741), (7852, 10864), (8456, 10088), (8827, 9664)]