77320512

素因数分解:

$2^6\times 3^2\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:816

約数の個数: 84

約数和(自身を含む): 222944436

約数和(自身を除く): 145623924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 241, 288, 482, 557, 576, 723, 964, 1114, 1446, 1671, 1928, 2169, 2228, 2892, 3342, 3856, 4338, 4456, 5013, 5784, 6684, 7712, 8676, 8912, 10026, 11568, 13368, 15424, 17352, 17824, 20052, 23136, 26736, 34704, 35648, 40104, 46272, 53472, 69408, 80208, 106944, 134237, 138816, 160416, 268474, 320832, 402711, 536948, 805422, 1073896, 1208133, 1610844, 2147792, 2416266, 3221688, 4295584, 4832532, 6443376, 8591168, 9665064, 12886752, 19330128, 25773504, 38660256, 77320512]

約数ペア:

[(1, 77320512), (2, 38660256), (3, 25773504), (4, 19330128), (6, 12886752), (8, 9665064), (9, 8591168), (12, 6443376), (16, 4832532), (18, 4295584), (24, 3221688), (32, 2416266), (36, 2147792), (48, 1610844), (64, 1208133), (72, 1073896), (96, 805422), (144, 536948), (192, 402711), (241, 320832), (288, 268474), (482, 160416), (557, 138816), (576, 134237), (723, 106944), (964, 80208), (1114, 69408), (1446, 53472), (1671, 46272), (1928, 40104), (2169, 35648), (2228, 34704), (2892, 26736), (3342, 23136), (3856, 20052), (4338, 17824), (4456, 17352), (5013, 15424), (5784, 13368), (6684, 11568), (7712, 10026), (8676, 8912)]