72976736

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3163}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 165844224

約数和(自身を除く): 92867488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3163, 3296, 5768, 6326, 11536, 12652, 22141, 23072, 25304, 44282, 50608, 88564, 101216, 177128, 325789, 354256, 651578, 708512, 1303156, 2280523, 2606312, 4561046, 5212624, 9122092, 10425248, 18244184, 36488368, 72976736]

約数ペア:

[(1, 72976736), (2, 36488368), (4, 18244184), (7, 10425248), (8, 9122092), (14, 5212624), (16, 4561046), (28, 2606312), (32, 2280523), (56, 1303156), (103, 708512), (112, 651578), (206, 354256), (224, 325789), (412, 177128), (721, 101216), (824, 88564), (1442, 50608), (1648, 44282), (2884, 25304), (3163, 23072), (3296, 22141), (5768, 12652), (6326, 11536)]