66158736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{196901}}^1$

素因数の和:196919

約数の個数: 40

約数和(自身を含む): 195326784

約数和(自身を除く): 129168048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 196901, 393802, 590703, 787604, 1181406, 1378307, 1575208, 2362812, 2756614, 3150416, 4134921, 4725624, 5513228, 8269842, 9451248, 11026456, 16539684, 22052912, 33079368, 66158736]

約数ペア:

[(1, 66158736), (2, 33079368), (3, 22052912), (4, 16539684), (6, 11026456), (7, 9451248), (8, 8269842), (12, 5513228), (14, 4725624), (16, 4134921), (21, 3150416), (24, 2756614), (28, 2362812), (42, 1575208), (48, 1378307), (56, 1181406), (84, 787604), (112, 590703), (168, 393802), (336, 196901)]