78355392

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 112

約数和(自身を含む): 223357440

約数和(自身を除く): 145002048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 141, 152, 188, 192, 228, 282, 304, 376, 456, 457, 564, 608, 752, 893, 912, 914, 1128, 1216, 1371, 1504, 1786, 1824, 1828, 2256, 2679, 2742, 3008, 3572, 3648, 3656, 4512, 5358, 5484, 7144, 7312, 8683, 9024, 10716, 10968, 14288, 14624, 17366, 21432, 21479, 21936, 26049, 28576, 29248, 34732, 42864, 42958, 43872, 52098, 57152, 64437, 69464, 85728, 85916, 87744, 104196, 128874, 138928, 171456, 171832, 208392, 257748, 277856, 343664, 408101, 416784, 515496, 555712, 687328, 816202, 833568, 1030992, 1224303, 1374656, 1632404, 1667136, 2061984, 2448606, 3264808, 4123968, 4897212, 6529616, 9794424, 13059232, 19588848, 26118464, 39177696, 78355392]

約数ペア:

[(1, 78355392), (2, 39177696), (3, 26118464), (4, 19588848), (6, 13059232), (8, 9794424), (12, 6529616), (16, 4897212), (19, 4123968), (24, 3264808), (32, 2448606), (38, 2061984), (47, 1667136), (48, 1632404), (57, 1374656), (64, 1224303), (76, 1030992), (94, 833568), (96, 816202), (114, 687328), (141, 555712), (152, 515496), (188, 416784), (192, 408101), (228, 343664), (282, 277856), (304, 257748), (376, 208392), (456, 171832), (457, 171456), (564, 138928), (608, 128874), (752, 104196), (893, 87744), (912, 85916), (914, 85728), (1128, 69464), (1216, 64437), (1371, 57152), (1504, 52098), (1786, 43872), (1824, 42958), (1828, 42864), (2256, 34732), (2679, 29248), (2742, 28576), (3008, 26049), (3572, 21936), (3648, 21479), (3656, 21432), (4512, 17366), (5358, 14624), (5484, 14288), (7144, 10968), (7312, 10716), (8683, 9024)]