25296714

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 61516260

約数和(自身を除く): 36219546

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 229, 306, 323, 342, 361, 458, 646, 687, 722, 969, 1083, 1374, 1938, 2061, 2166, 2907, 3249, 3893, 4122, 4351, 5814, 6137, 6498, 7786, 8702, 11679, 12274, 13053, 18411, 23358, 26106, 35037, 36822, 39159, 55233, 70074, 73967, 78318, 82669, 110466, 147934, 165338, 221901, 248007, 443802, 496014, 665703, 744021, 1331406, 1405373, 1488042, 2810746, 4216119, 8432238, 12648357, 25296714]

約数ペア:

[(1, 25296714), (2, 12648357), (3, 8432238), (6, 4216119), (9, 2810746), (17, 1488042), (18, 1405373), (19, 1331406), (34, 744021), (38, 665703), (51, 496014), (57, 443802), (102, 248007), (114, 221901), (153, 165338), (171, 147934), (229, 110466), (306, 82669), (323, 78318), (342, 73967), (361, 70074), (458, 55233), (646, 39159), (687, 36822), (722, 35037), (969, 26106), (1083, 23358), (1374, 18411), (1938, 13053), (2061, 12274), (2166, 11679), (2907, 8702), (3249, 7786), (3893, 6498), (4122, 6137), (4351, 5814)]