29992768

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 84

約数和(自身を含む): 66934080

約数和(自身を除く): 36941312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 59, 64, 94, 104, 118, 169, 188, 208, 236, 338, 376, 416, 472, 611, 676, 752, 767, 832, 944, 1222, 1352, 1504, 1534, 1888, 2444, 2704, 2773, 3008, 3068, 3776, 4888, 5408, 5546, 6136, 7943, 9776, 9971, 10816, 11092, 12272, 15886, 19552, 19942, 22184, 24544, 31772, 36049, 39104, 39884, 44368, 49088, 63544, 72098, 79768, 88736, 127088, 144196, 159536, 177472, 254176, 288392, 319072, 468637, 508352, 576784, 638144, 937274, 1153568, 1874548, 2307136, 3749096, 7498192, 14996384, 29992768]

約数ペア:

[(1, 29992768), (2, 14996384), (4, 7498192), (8, 3749096), (13, 2307136), (16, 1874548), (26, 1153568), (32, 937274), (47, 638144), (52, 576784), (59, 508352), (64, 468637), (94, 319072), (104, 288392), (118, 254176), (169, 177472), (188, 159536), (208, 144196), (236, 127088), (338, 88736), (376, 79768), (416, 72098), (472, 63544), (611, 49088), (676, 44368), (752, 39884), (767, 39104), (832, 36049), (944, 31772), (1222, 24544), (1352, 22184), (1504, 19942), (1534, 19552), (1888, 15886), (2444, 12272), (2704, 11092), (2773, 10816), (3008, 9971), (3068, 9776), (3776, 7943), (4888, 6136), (5408, 5546)]