72446304

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{15401}}^1$

素因数の和:15428

約数の個数: 72

約数和(自身を含む): 221234328

約数和(自身を除く): 148788024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 15401, 30802, 46203, 61604, 92406, 107807, 123208, 184812, 215614, 246416, 323421, 369624, 431228, 492832, 646842, 739248, 754649, 862456, 1293684, 1478496, 1509298, 1724912, 2263947, 2587368, 3018596, 3449824, 4527894, 5174736, 6037192, 9055788, 10349472, 12074384, 18111576, 24148768, 36223152, 72446304]

約数ペア:

[(1, 72446304), (2, 36223152), (3, 24148768), (4, 18111576), (6, 12074384), (7, 10349472), (8, 9055788), (12, 6037192), (14, 5174736), (16, 4527894), (21, 3449824), (24, 3018596), (28, 2587368), (32, 2263947), (42, 1724912), (48, 1509298), (49, 1478496), (56, 1293684), (84, 862456), (96, 754649), (98, 739248), (112, 646842), (147, 492832), (168, 431228), (196, 369624), (224, 323421), (294, 246416), (336, 215614), (392, 184812), (588, 123208), (672, 107807), (784, 92406), (1176, 61604), (1568, 46203), (2352, 30802), (4704, 15401)]