71667264

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16229}}^1$

素因数の和:16267

約数の個数: 56

約数和(自身を含む): 197876160

約数和(自身を除く): 126208896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 16229, 32458, 48687, 64916, 97374, 129832, 194748, 259664, 373267, 389496, 519328, 746534, 778992, 1038656, 1119801, 1493068, 1557984, 2239602, 2986136, 3115968, 4479204, 5972272, 8958408, 11944544, 17916816, 23889088, 35833632, 71667264]

約数ペア:

[(1, 71667264), (2, 35833632), (3, 23889088), (4, 17916816), (6, 11944544), (8, 8958408), (12, 5972272), (16, 4479204), (23, 3115968), (24, 2986136), (32, 2239602), (46, 1557984), (48, 1493068), (64, 1119801), (69, 1038656), (92, 778992), (96, 746534), (138, 519328), (184, 389496), (192, 373267), (276, 259664), (368, 194748), (552, 129832), (736, 97374), (1104, 64916), (1472, 48687), (2208, 32458), (4416, 16229)]