61388544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 196878080

約数和(自身を除く): 135489536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 601, 608, 672, 768, 798, 896, 912, 1064, 1202, 1216, 1344, 1596, 1792, 1803, 1824, 2128, 2404, 2432, 2688, 3192, 3606, 3648, 4207, 4256, 4808, 4864, 5376, 6384, 7212, 7296, 8414, 8512, 9616, 11419, 12621, 12768, 14424, 14592, 16828, 17024, 19232, 22838, 25242, 25536, 28848, 33656, 34048, 34257, 38464, 45676, 50484, 51072, 57696, 67312, 68514, 76928, 79933, 91352, 100968, 102144, 115392, 134624, 137028, 153856, 159866, 182704, 201936, 230784, 239799, 269248, 274056, 319732, 365408, 403872, 461568, 479598, 538496, 548112, 639464, 730816, 807744, 959196, 1076992, 1096224, 1278928, 1461632, 1615488, 1918392, 2192448, 2557856, 2923264, 3230976, 3836784, 4384896, 5115712, 7673568, 8769792, 10231424, 15347136, 20462848, 30694272, 61388544]

約数ペア:

[(1, 61388544), (2, 30694272), (3, 20462848), (4, 15347136), (6, 10231424), (7, 8769792), (8, 7673568), (12, 5115712), (14, 4384896), (16, 3836784), (19, 3230976), (21, 2923264), (24, 2557856), (28, 2192448), (32, 1918392), (38, 1615488), (42, 1461632), (48, 1278928), (56, 1096224), (57, 1076992), (64, 959196), (76, 807744), (84, 730816), (96, 639464), (112, 548112), (114, 538496), (128, 479598), (133, 461568), (152, 403872), (168, 365408), (192, 319732), (224, 274056), (228, 269248), (256, 239799), (266, 230784), (304, 201936), (336, 182704), (384, 159866), (399, 153856), (448, 137028), (456, 134624), (532, 115392), (601, 102144), (608, 100968), (672, 91352), (768, 79933), (798, 76928), (896, 68514), (912, 67312), (1064, 57696), (1202, 51072), (1216, 50484), (1344, 45676), (1596, 38464), (1792, 34257), (1803, 34048), (1824, 33656), (2128, 28848), (2404, 25536), (2432, 25242), (2688, 22838), (3192, 19232), (3606, 17024), (3648, 16828), (4207, 14592), (4256, 14424), (4808, 12768), (4864, 12621), (5376, 11419), (6384, 9616), (7212, 8512), (7296, 8414)]