72252852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 198184896

約数和(自身を除く): 125932044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1193, 1236, 1442, 2163, 2386, 2884, 3579, 4326, 4772, 5047, 7158, 8351, 8652, 10094, 14316, 15141, 16702, 20188, 25053, 30282, 33404, 50106, 58457, 60564, 100212, 116914, 122879, 175371, 233828, 245758, 350742, 368637, 491516, 701484, 737274, 860153, 1474548, 1720306, 2580459, 3440612, 5160918, 6021071, 10321836, 12042142, 18063213, 24084284, 36126426, 72252852]

約数ペア:

[(1, 72252852), (2, 36126426), (3, 24084284), (4, 18063213), (6, 12042142), (7, 10321836), (12, 6021071), (14, 5160918), (21, 3440612), (28, 2580459), (42, 1720306), (49, 1474548), (84, 860153), (98, 737274), (103, 701484), (147, 491516), (196, 368637), (206, 350742), (294, 245758), (309, 233828), (412, 175371), (588, 122879), (618, 116914), (721, 100212), (1193, 60564), (1236, 58457), (1442, 50106), (2163, 33404), (2386, 30282), (2884, 25053), (3579, 20188), (4326, 16702), (4772, 15141), (5047, 14316), (7158, 10094), (8351, 8652)]