68953156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1607}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 128048256

約数和(自身を除く): 59095100

約数列:

[1, 2, 4, 17, 34, 68, 631, 1262, 1607, 2524, 3214, 6428, 10727, 21454, 27319, 42908, 54638, 109276, 1014017, 2028034, 4056068, 17238289, 34476578, 68953156]

約数ペア:

[(1, 68953156), (2, 34476578), (4, 17238289), (17, 4056068), (34, 2028034), (68, 1014017), (631, 109276), (1262, 54638), (1607, 42908), (2524, 27319), (3214, 21454), (6428, 10727)]