64698768

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15493}}^1$

素因数の和:15536

約数の個数: 60

約数和(自身を含む): 187322460

約数和(自身を除く): 122623692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 15493, 30986, 46479, 61972, 92958, 123944, 139437, 185916, 247888, 278874, 371832, 449297, 557748, 743664, 898594, 1115496, 1347891, 1797188, 2230992, 2695782, 3594376, 4043673, 5391564, 7188752, 8087346, 10783128, 16174692, 21566256, 32349384, 64698768]

約数ペア:

[(1, 64698768), (2, 32349384), (3, 21566256), (4, 16174692), (6, 10783128), (8, 8087346), (9, 7188752), (12, 5391564), (16, 4043673), (18, 3594376), (24, 2695782), (29, 2230992), (36, 1797188), (48, 1347891), (58, 1115496), (72, 898594), (87, 743664), (116, 557748), (144, 449297), (174, 371832), (232, 278874), (261, 247888), (348, 185916), (464, 139437), (522, 123944), (696, 92958), (1044, 61972), (1392, 46479), (2088, 30986), (4176, 15493)]