71170437884

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3990269}}^1$

素因数の和:3990307

約数の個数: 48

約数和(自身を含む): 156418584000

約数和(自身を除く): 85248146116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 3990269, 7980538, 15961076, 27931883, 51873497, 55863766, 103746994, 111727532, 195523181, 207493988, 363114479, 391046362, 726228958, 782092724, 1368662267, 1452457916, 2541801353, 2737324534, 5083602706, 5474649068, 10167205412, 17792609471, 35585218942, 71170437884]

約数ペア:

[(1, 71170437884), (2, 35585218942), (4, 17792609471), (7, 10167205412), (13, 5474649068), (14, 5083602706), (26, 2737324534), (28, 2541801353), (49, 1452457916), (52, 1368662267), (91, 782092724), (98, 726228958), (182, 391046362), (196, 363114479), (343, 207493988), (364, 195523181), (637, 111727532), (686, 103746994), (1274, 55863766), (1372, 51873497), (2548, 27931883), (4459, 15961076), (8918, 7980538), (17836, 3990269)]