77232848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 193945920

約数和(自身を除く): 116713072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 121, 139, 154, 164, 176, 242, 278, 287, 308, 328, 451, 484, 556, 574, 616, 656, 847, 902, 968, 973, 1112, 1148, 1232, 1529, 1694, 1804, 1936, 1946, 2224, 2296, 3058, 3157, 3388, 3608, 3892, 4592, 4961, 5699, 6116, 6314, 6776, 7216, 7784, 9922, 10703, 11398, 12232, 12628, 13552, 15568, 16819, 19844, 21406, 22796, 24464, 25256, 33638, 34727, 39688, 39893, 42812, 45592, 50512, 62689, 67276, 69454, 79376, 79786, 85624, 91184, 117733, 125378, 134552, 138908, 159572, 171248, 235466, 250756, 269104, 277816, 319144, 438823, 470932, 501512, 555632, 638288, 689579, 877646, 941864, 1003024, 1379158, 1755292, 1883728, 2758316, 3510584, 4827053, 5516632, 7021168, 9654106, 11033264, 19308212, 38616424, 77232848]

約数ペア:

[(1, 77232848), (2, 38616424), (4, 19308212), (7, 11033264), (8, 9654106), (11, 7021168), (14, 5516632), (16, 4827053), (22, 3510584), (28, 2758316), (41, 1883728), (44, 1755292), (56, 1379158), (77, 1003024), (82, 941864), (88, 877646), (112, 689579), (121, 638288), (139, 555632), (154, 501512), (164, 470932), (176, 438823), (242, 319144), (278, 277816), (287, 269104), (308, 250756), (328, 235466), (451, 171248), (484, 159572), (556, 138908), (574, 134552), (616, 125378), (656, 117733), (847, 91184), (902, 85624), (968, 79786), (973, 79376), (1112, 69454), (1148, 67276), (1232, 62689), (1529, 50512), (1694, 45592), (1804, 42812), (1936, 39893), (1946, 39688), (2224, 34727), (2296, 33638), (3058, 25256), (3157, 24464), (3388, 22796), (3608, 21406), (3892, 19844), (4592, 16819), (4961, 15568), (5699, 13552), (6116, 12628), (6314, 12232), (6776, 11398), (7216, 10703), (7784, 9922)]