72930256

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17599}}^1$

素因数の和:17651

約数の個数: 40

約数和(自身を含む): 165862400

約数和(自身を除く): 92932144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 17599, 35198, 70396, 123193, 140792, 246386, 281584, 492772, 651163, 985544, 1302326, 1971088, 2604652, 4558141, 5209304, 9116282, 10418608, 18232564, 36465128, 72930256]

約数ペア:

[(1, 72930256), (2, 36465128), (4, 18232564), (7, 10418608), (8, 9116282), (14, 5209304), (16, 4558141), (28, 2604652), (37, 1971088), (56, 1302326), (74, 985544), (112, 651163), (148, 492772), (259, 281584), (296, 246386), (518, 140792), (592, 123193), (1036, 70396), (2072, 35198), (4144, 17599)]