71566248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9973}}^1$

素因数の和:10018

約数の個数: 64

約数和(自身を含む): 201075840

約数和(自身を除く): 129509592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 9973, 19946, 29919, 39892, 59838, 79784, 119676, 129649, 229379, 239352, 259298, 388947, 458758, 518596, 688137, 777894, 917516, 1037192, 1376274, 1555788, 1835032, 2752548, 2981927, 3111576, 5505096, 5963854, 8945781, 11927708, 17891562, 23855416, 35783124, 71566248]

約数ペア:

[(1, 71566248), (2, 35783124), (3, 23855416), (4, 17891562), (6, 11927708), (8, 8945781), (12, 5963854), (13, 5505096), (23, 3111576), (24, 2981927), (26, 2752548), (39, 1835032), (46, 1555788), (52, 1376274), (69, 1037192), (78, 917516), (92, 777894), (104, 688137), (138, 518596), (156, 458758), (184, 388947), (276, 259298), (299, 239352), (312, 229379), (552, 129649), (598, 119676), (897, 79784), (1196, 59838), (1794, 39892), (2392, 29919), (3588, 19946), (7176, 9973)]