66173773072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{61027}}^1$

素因数の和:61208

約数の個数: 80

約数和(自身を含む): 143570078784

約数和(自身を除く): 77396305712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 101, 122, 176, 202, 244, 404, 488, 671, 808, 976, 1111, 1342, 1616, 2222, 2684, 4444, 5368, 6161, 8888, 10736, 12322, 17776, 24644, 49288, 61027, 67771, 98576, 122054, 135542, 244108, 271084, 488216, 542168, 671297, 976432, 1084336, 1342594, 2685188, 3722647, 5370376, 6163727, 7445294, 10740752, 12327454, 14890588, 24654908, 29781176, 40949117, 49309816, 59562352, 67800997, 81898234, 98619632, 135601994, 163796468, 271203988, 327592936, 375987347, 542407976, 655185872, 751974694, 1084815952, 1503949388, 3007898776, 4135860817, 6015797552, 8271721634, 16543443268, 33086886536, 66173773072]

約数ペア:

[(1, 66173773072), (2, 33086886536), (4, 16543443268), (8, 8271721634), (11, 6015797552), (16, 4135860817), (22, 3007898776), (44, 1503949388), (61, 1084815952), (88, 751974694), (101, 655185872), (122, 542407976), (176, 375987347), (202, 327592936), (244, 271203988), (404, 163796468), (488, 135601994), (671, 98619632), (808, 81898234), (976, 67800997), (1111, 59562352), (1342, 49309816), (1616, 40949117), (2222, 29781176), (2684, 24654908), (4444, 14890588), (5368, 12327454), (6161, 10740752), (8888, 7445294), (10736, 6163727), (12322, 5370376), (17776, 3722647), (24644, 2685188), (49288, 1342594), (61027, 1084336), (67771, 976432), (98576, 671297), (122054, 542168), (135542, 488216), (244108, 271084)]