31836144

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 85244544

約数和(自身を除く): 53408400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 83, 122, 131, 166, 183, 244, 249, 262, 332, 366, 393, 488, 498, 524, 664, 732, 786, 976, 996, 1048, 1328, 1464, 1572, 1992, 2096, 2928, 3144, 3984, 5063, 6288, 7991, 10126, 10873, 15189, 15982, 20252, 21746, 23973, 30378, 31964, 32619, 40504, 43492, 47946, 60756, 63928, 65238, 81008, 86984, 95892, 121512, 127856, 130476, 173968, 191784, 243024, 260952, 383568, 521904, 663253, 1326506, 1989759, 2653012, 3979518, 5306024, 7959036, 10612048, 15918072, 31836144]

約数ペア:

[(1, 31836144), (2, 15918072), (3, 10612048), (4, 7959036), (6, 5306024), (8, 3979518), (12, 2653012), (16, 1989759), (24, 1326506), (48, 663253), (61, 521904), (83, 383568), (122, 260952), (131, 243024), (166, 191784), (183, 173968), (244, 130476), (249, 127856), (262, 121512), (332, 95892), (366, 86984), (393, 81008), (488, 65238), (498, 63928), (524, 60756), (664, 47946), (732, 43492), (786, 40504), (976, 32619), (996, 31964), (1048, 30378), (1328, 23973), (1464, 21746), (1572, 20252), (1992, 15982), (2096, 15189), (2928, 10873), (3144, 10126), (3984, 7991), (5063, 6288)]