61515792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1977

約数の個数: 120

約数和(自身を含む): 196409304

約数和(自身を除く): 134893512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1933, 1989, 2448, 2652, 3536, 3866, 3978, 5304, 5799, 7732, 7956, 10608, 11598, 15464, 15912, 17397, 23196, 25129, 30928, 31824, 32861, 34794, 46392, 50258, 65722, 69588, 75387, 92784, 98583, 100516, 131444, 139176, 150774, 197166, 201032, 226161, 262888, 278352, 295749, 301548, 394332, 402064, 427193, 452322, 525776, 591498, 603096, 788664, 854386, 904644, 1182996, 1206192, 1281579, 1577328, 1708772, 1809288, 2365992, 2563158, 3417544, 3618576, 3844737, 4731984, 5126316, 6835088, 7689474, 10252632, 15378948, 20505264, 30757896, 61515792]

約数ペア:

[(1, 61515792), (2, 30757896), (3, 20505264), (4, 15378948), (6, 10252632), (8, 7689474), (9, 6835088), (12, 5126316), (13, 4731984), (16, 3844737), (17, 3618576), (18, 3417544), (24, 2563158), (26, 2365992), (34, 1809288), (36, 1708772), (39, 1577328), (48, 1281579), (51, 1206192), (52, 1182996), (68, 904644), (72, 854386), (78, 788664), (102, 603096), (104, 591498), (117, 525776), (136, 452322), (144, 427193), (153, 402064), (156, 394332), (204, 301548), (208, 295749), (221, 278352), (234, 262888), (272, 226161), (306, 201032), (312, 197166), (408, 150774), (442, 139176), (468, 131444), (612, 100516), (624, 98583), (663, 92784), (816, 75387), (884, 69588), (936, 65722), (1224, 50258), (1326, 46392), (1768, 34794), (1872, 32861), (1933, 31824), (1989, 30928), (2448, 25129), (2652, 23196), (3536, 17397), (3866, 15912), (3978, 15464), (5304, 11598), (5799, 10608), (7732, 7956)]