71848504

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 176389920

約数和(自身を除く): 104541416

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 182, 184, 196, 299, 322, 364, 392, 598, 613, 637, 644, 728, 1127, 1196, 1226, 1274, 1288, 2093, 2254, 2392, 2452, 2548, 4186, 4291, 4508, 4904, 5096, 7969, 8372, 8582, 9016, 14099, 14651, 15938, 16744, 17164, 28198, 29302, 30037, 31876, 34328, 55783, 56396, 58604, 60074, 63752, 98693, 111566, 112792, 117208, 120148, 183287, 197386, 223132, 240296, 366574, 390481, 394772, 446264, 690851, 733148, 780962, 789544, 1283009, 1381702, 1466296, 1561924, 2566018, 2763404, 3123848, 5132036, 5526808, 8981063, 10264072, 17962126, 35924252, 71848504]

約数ペア:

[(1, 71848504), (2, 35924252), (4, 17962126), (7, 10264072), (8, 8981063), (13, 5526808), (14, 5132036), (23, 3123848), (26, 2763404), (28, 2566018), (46, 1561924), (49, 1466296), (52, 1381702), (56, 1283009), (91, 789544), (92, 780962), (98, 733148), (104, 690851), (161, 446264), (182, 394772), (184, 390481), (196, 366574), (299, 240296), (322, 223132), (364, 197386), (392, 183287), (598, 120148), (613, 117208), (637, 112792), (644, 111566), (728, 98693), (1127, 63752), (1196, 60074), (1226, 58604), (1274, 56396), (1288, 55783), (2093, 34328), (2254, 31876), (2392, 30037), (2452, 29302), (2548, 28198), (4186, 17164), (4291, 16744), (4508, 15938), (4904, 14651), (5096, 14099), (7969, 9016), (8372, 8582)]