71290110972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 174703925760

約数和(自身を除く): 103413814788

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 163, 222, 237, 316, 326, 337, 444, 474, 489, 652, 674, 948, 978, 1011, 1348, 1369, 1956, 2022, 2738, 2923, 4044, 4107, 5476, 5846, 6031, 8214, 8769, 11692, 12062, 12469, 12877, 16428, 17538, 18093, 24124, 24938, 25754, 26623, 35076, 36186, 37407, 38631, 49876, 51508, 53246, 54931, 72372, 74814, 77262, 79869, 106492, 108151, 109862, 149628, 154524, 159738, 164793, 216302, 219724, 223147, 319476, 324453, 329586, 432604, 446294, 461353, 476449, 648906, 659172, 669441, 892588, 922706, 952898, 985051, 1297812, 1338882, 1384059, 1429347, 1845412, 1905796, 1970102, 2032447, 2677764, 2768118, 2858694, 2955153, 3940204, 4064894, 4339549, 5536236, 5717388, 5910306, 6097341, 8129788, 8679098, 11820612, 12194682, 13018647, 17358196, 17628613, 24389364, 26037294, 35257226, 36446887, 52074588, 52885839, 70514452, 72893774, 75200539, 105771678, 109340661, 145787548, 150401078, 160563313, 211543356, 218681322, 225601617, 300802156, 321126626, 437362644, 451203234, 481689939, 642253252, 902406468, 963379878, 1926759756, 5940842581, 11881685162, 17822527743, 23763370324, 35645055486, 71290110972]

約数ペア:

[(1, 71290110972), (2, 35645055486), (3, 23763370324), (4, 17822527743), (6, 11881685162), (12, 5940842581), (37, 1926759756), (74, 963379878), (79, 902406468), (111, 642253252), (148, 481689939), (158, 451203234), (163, 437362644), (222, 321126626), (237, 300802156), (316, 225601617), (326, 218681322), (337, 211543356), (444, 160563313), (474, 150401078), (489, 145787548), (652, 109340661), (674, 105771678), (948, 75200539), (978, 72893774), (1011, 70514452), (1348, 52885839), (1369, 52074588), (1956, 36446887), (2022, 35257226), (2738, 26037294), (2923, 24389364), (4044, 17628613), (4107, 17358196), (5476, 13018647), (5846, 12194682), (6031, 11820612), (8214, 8679098), (8769, 8129788), (11692, 6097341), (12062, 5910306), (12469, 5717388), (12877, 5536236), (16428, 4339549), (17538, 4064894), (18093, 3940204), (24124, 2955153), (24938, 2858694), (25754, 2768118), (26623, 2677764), (35076, 2032447), (36186, 1970102), (37407, 1905796), (38631, 1845412), (49876, 1429347), (51508, 1384059), (53246, 1338882), (54931, 1297812), (72372, 985051), (74814, 952898), (77262, 922706), (79869, 892588), (106492, 669441), (108151, 659172), (109862, 648906), (149628, 476449), (154524, 461353), (159738, 446294), (164793, 432604), (216302, 329586), (219724, 324453), (223147, 319476)]