31158612

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6607}}^1$

素因数の和:6748

約数の個数: 36

約数和(自身を含む): 79375296

約数和(自身を除く): 48216684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 6607, 13214, 19821, 26428, 39642, 59463, 79284, 118926, 237852, 865517, 1731034, 2596551, 3462068, 5193102, 7789653, 10386204, 15579306, 31158612]

約数ペア:

[(1, 31158612), (2, 15579306), (3, 10386204), (4, 7789653), (6, 5193102), (9, 3462068), (12, 2596551), (18, 1731034), (36, 865517), (131, 237852), (262, 118926), (393, 79284), (524, 59463), (786, 39642), (1179, 26428), (1572, 19821), (2358, 13214), (4716, 6607)]