71668852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{5441}}^1$

素因数の和:5571

約数の個数: 24

約数和(自身を含む): 130281480

約数和(自身を除く): 58612628

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 5441, 6586, 10882, 13172, 21764, 201317, 402634, 484249, 805268, 968498, 1936996, 17917213, 35834426, 71668852]

約数ペア:

[(1, 71668852), (2, 35834426), (4, 17917213), (37, 1936996), (74, 968498), (89, 805268), (148, 484249), (178, 402634), (356, 201317), (3293, 21764), (5441, 13172), (6586, 10882)]