65806312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 157489920

約数和(自身を除く): 91683608

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 41, 44, 46, 52, 61, 82, 88, 92, 104, 122, 143, 164, 184, 244, 253, 286, 299, 328, 451, 488, 506, 533, 572, 598, 671, 793, 902, 943, 1012, 1066, 1144, 1196, 1342, 1403, 1586, 1804, 1886, 2024, 2132, 2392, 2501, 2684, 2806, 3172, 3289, 3608, 3772, 4264, 5002, 5368, 5612, 5863, 6344, 6578, 7544, 8723, 10004, 10373, 11224, 11726, 12259, 13156, 15433, 17446, 18239, 20008, 20746, 23452, 24518, 26312, 27511, 30866, 32513, 34892, 36478, 41492, 46904, 49036, 55022, 57523, 61732, 65026, 69784, 72956, 82984, 98072, 110044, 115046, 123464, 130052, 134849, 145912, 200629, 220088, 230092, 260104, 269698, 357643, 401258, 460184, 539396, 632753, 715286, 747799, 802516, 1078792, 1265506, 1430572, 1495598, 1605032, 2531012, 2861144, 2991196, 5062024, 5982392, 8225789, 16451578, 32903156, 65806312]

約数ペア:

[(1, 65806312), (2, 32903156), (4, 16451578), (8, 8225789), (11, 5982392), (13, 5062024), (22, 2991196), (23, 2861144), (26, 2531012), (41, 1605032), (44, 1495598), (46, 1430572), (52, 1265506), (61, 1078792), (82, 802516), (88, 747799), (92, 715286), (104, 632753), (122, 539396), (143, 460184), (164, 401258), (184, 357643), (244, 269698), (253, 260104), (286, 230092), (299, 220088), (328, 200629), (451, 145912), (488, 134849), (506, 130052), (533, 123464), (572, 115046), (598, 110044), (671, 98072), (793, 82984), (902, 72956), (943, 69784), (1012, 65026), (1066, 61732), (1144, 57523), (1196, 55022), (1342, 49036), (1403, 46904), (1586, 41492), (1804, 36478), (1886, 34892), (2024, 32513), (2132, 30866), (2392, 27511), (2501, 26312), (2684, 24518), (2806, 23452), (3172, 20746), (3289, 20008), (3608, 18239), (3772, 17446), (4264, 15433), (5002, 13156), (5368, 12259), (5612, 11726), (5863, 11224), (6344, 10373), (6578, 10004), (7544, 8723)]