64886634

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 157921920

約数和(自身を除く): 93035286

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 73, 113, 114, 138, 146, 171, 207, 219, 226, 339, 342, 414, 437, 438, 657, 678, 874, 1017, 1311, 1314, 1387, 1679, 2034, 2147, 2599, 2622, 2774, 3358, 3933, 4161, 4294, 5037, 5198, 6441, 7797, 7866, 8249, 8322, 10074, 12483, 12882, 15111, 15594, 16498, 19323, 23391, 24747, 24966, 30222, 31901, 38646, 46782, 49381, 49494, 63802, 74241, 95703, 98762, 148143, 148482, 156731, 189727, 191406, 287109, 296286, 313462, 379454, 444429, 470193, 569181, 574218, 888858, 940386, 1138362, 1410579, 1707543, 2821158, 3415086, 3604813, 7209626, 10814439, 21628878, 32443317, 64886634]

約数ペア:

[(1, 64886634), (2, 32443317), (3, 21628878), (6, 10814439), (9, 7209626), (18, 3604813), (19, 3415086), (23, 2821158), (38, 1707543), (46, 1410579), (57, 1138362), (69, 940386), (73, 888858), (113, 574218), (114, 569181), (138, 470193), (146, 444429), (171, 379454), (207, 313462), (219, 296286), (226, 287109), (339, 191406), (342, 189727), (414, 156731), (437, 148482), (438, 148143), (657, 98762), (678, 95703), (874, 74241), (1017, 63802), (1311, 49494), (1314, 49381), (1387, 46782), (1679, 38646), (2034, 31901), (2147, 30222), (2599, 24966), (2622, 24747), (2774, 23391), (3358, 19323), (3933, 16498), (4161, 15594), (4294, 15111), (5037, 12882), (5198, 12483), (6441, 10074), (7797, 8322), (7866, 8249)]