65636864

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{7541}}^1$

素因数の和:7576

約数の個数: 40

約数和(自身を含む): 138878388

約数和(自身を除く): 73241524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 7541, 8704, 15082, 30164, 60328, 120656, 128197, 241312, 256394, 482624, 512788, 965248, 1025576, 1930496, 2051152, 3860992, 4102304, 8204608, 16409216, 32818432, 65636864]

約数ペア:

[(1, 65636864), (2, 32818432), (4, 16409216), (8, 8204608), (16, 4102304), (17, 3860992), (32, 2051152), (34, 1930496), (64, 1025576), (68, 965248), (128, 512788), (136, 482624), (256, 256394), (272, 241312), (512, 128197), (544, 120656), (1088, 60328), (2176, 30164), (4352, 15082), (7541, 8704)]