72135488

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{66301}}^1$

素因数の和:66330

約数の個数: 28

約数和(自身を含む): 151566372

約数和(自身を除く): 79430884

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 66301, 132602, 265204, 530408, 1060816, 1127117, 2121632, 2254234, 4243264, 4508468, 9016936, 18033872, 36067744, 72135488]

約数ペア:

[(1, 72135488), (2, 36067744), (4, 18033872), (8, 9016936), (16, 4508468), (17, 4243264), (32, 2254234), (34, 2121632), (64, 1127117), (68, 1060816), (136, 530408), (272, 265204), (544, 132602), (1088, 66301)]