78486528

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:933

約数の個数: 88

約数和(自身を含む): 216654480

約数和(自身を除く): 138167952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 881, 928, 1024, 1392, 1536, 1762, 1856, 2643, 2784, 3072, 3524, 3712, 5286, 5568, 7048, 7424, 10572, 11136, 14096, 14848, 21144, 22272, 25549, 28192, 29696, 42288, 44544, 51098, 56384, 76647, 84576, 89088, 102196, 112768, 153294, 169152, 204392, 225536, 306588, 338304, 408784, 451072, 613176, 676608, 817568, 902144, 1226352, 1353216, 1635136, 2452704, 2706432, 3270272, 4905408, 6540544, 9810816, 13081088, 19621632, 26162176, 39243264, 78486528]

約数ペア:

[(1, 78486528), (2, 39243264), (3, 26162176), (4, 19621632), (6, 13081088), (8, 9810816), (12, 6540544), (16, 4905408), (24, 3270272), (29, 2706432), (32, 2452704), (48, 1635136), (58, 1353216), (64, 1226352), (87, 902144), (96, 817568), (116, 676608), (128, 613176), (174, 451072), (192, 408784), (232, 338304), (256, 306588), (348, 225536), (384, 204392), (464, 169152), (512, 153294), (696, 112768), (768, 102196), (881, 89088), (928, 84576), (1024, 76647), (1392, 56384), (1536, 51098), (1762, 44544), (1856, 42288), (2643, 29696), (2784, 28192), (3072, 25549), (3524, 22272), (3712, 21144), (5286, 14848), (5568, 14096), (7048, 11136), (7424, 10572)]