63645858

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 99650142

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 41, 51, 54, 57, 82, 89, 102, 114, 123, 153, 171, 178, 246, 267, 306, 323, 342, 369, 459, 513, 534, 646, 697, 738, 779, 801, 918, 969, 1026, 1107, 1394, 1513, 1558, 1602, 1691, 1938, 2091, 2214, 2337, 2403, 2907, 3026, 3382, 3649, 4182, 4539, 4674, 4806, 5073, 5814, 6273, 7011, 7298, 8721, 9078, 10146, 10947, 12546, 13243, 13617, 14022, 15219, 17442, 18819, 21033, 21894, 26486, 27234, 28747, 30438, 32841, 37638, 39729, 40851, 42066, 45657, 57494, 62033, 65682, 69331, 79458, 81702, 86241, 91314, 98523, 119187, 124066, 138662, 172482, 186099, 197046, 207993, 238374, 258723, 357561, 372198, 415986, 517446, 558297, 623979, 715122, 776169, 1116594, 1178627, 1247958, 1552338, 1674891, 1871937, 2357254, 3349782, 3535881, 3743874, 7071762, 10607643, 21215286, 31822929, 63645858]

約数ペア:

[(1, 63645858), (2, 31822929), (3, 21215286), (6, 10607643), (9, 7071762), (17, 3743874), (18, 3535881), (19, 3349782), (27, 2357254), (34, 1871937), (38, 1674891), (41, 1552338), (51, 1247958), (54, 1178627), (57, 1116594), (82, 776169), (89, 715122), (102, 623979), (114, 558297), (123, 517446), (153, 415986), (171, 372198), (178, 357561), (246, 258723), (267, 238374), (306, 207993), (323, 197046), (342, 186099), (369, 172482), (459, 138662), (513, 124066), (534, 119187), (646, 98523), (697, 91314), (738, 86241), (779, 81702), (801, 79458), (918, 69331), (969, 65682), (1026, 62033), (1107, 57494), (1394, 45657), (1513, 42066), (1558, 40851), (1602, 39729), (1691, 37638), (1938, 32841), (2091, 30438), (2214, 28747), (2337, 27234), (2403, 26486), (2907, 21894), (3026, 21033), (3382, 18819), (3649, 17442), (4182, 15219), (4539, 14022), (4674, 13617), (4806, 13243), (5073, 12546), (5814, 10947), (6273, 10146), (7011, 9078), (7298, 8721)]