87277364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{977}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 159703488

約数和(自身を除く): 72426124

約数列:

[1, 2, 4, 23, 46, 92, 971, 977, 1942, 1954, 3884, 3908, 22333, 22471, 44666, 44942, 89332, 89884, 948667, 1897334, 3794668, 21819341, 43638682, 87277364]

約数ペア:

[(1, 87277364), (2, 43638682), (4, 21819341), (23, 3794668), (46, 1897334), (92, 948667), (971, 89884), (977, 89332), (1942, 44942), (1954, 44666), (3884, 22471), (3908, 22333)]