66573472

素因数分解:

$2^5\times 7^1\times {\mathrm{439}}^1\times {\mathrm{677}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 150353280

約数和(自身を除く): 83779808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 439, 677, 878, 1354, 1756, 2708, 3073, 3512, 4739, 5416, 6146, 7024, 9478, 10832, 12292, 14048, 18956, 21664, 24584, 37912, 49168, 75824, 98336, 151648, 297203, 594406, 1188812, 2080421, 2377624, 4160842, 4755248, 8321684, 9510496, 16643368, 33286736, 66573472]

約数ペア:

[(1, 66573472), (2, 33286736), (4, 16643368), (7, 9510496), (8, 8321684), (14, 4755248), (16, 4160842), (28, 2377624), (32, 2080421), (56, 1188812), (112, 594406), (224, 297203), (439, 151648), (677, 98336), (878, 75824), (1354, 49168), (1756, 37912), (2708, 24584), (3073, 21664), (3512, 18956), (4739, 14048), (5416, 12292), (6146, 10832), (7024, 9478)]