71077748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149323}}^1$

素因数の和:149351

約数の個数: 24

約数和(自身を含む): 150518592

約数和(自身を除く): 79440844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 149323, 298646, 597292, 1045261, 2090522, 2538491, 4181044, 5076982, 10153964, 17769437, 35538874, 71077748]

約数ペア:

[(1, 71077748), (2, 35538874), (4, 17769437), (7, 10153964), (14, 5076982), (17, 4181044), (28, 2538491), (34, 2090522), (68, 1045261), (119, 597292), (238, 298646), (476, 149323)]