81932912

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{1823}}^1$

素因数の和:1937

約数の個数: 30

約数和(自身を含む): 161885472

約数和(自身を除く): 79952560

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1823, 2809, 3646, 5618, 7292, 11236, 14584, 22472, 29168, 44944, 96619, 193238, 386476, 772952, 1545904, 5120807, 10241614, 20483228, 40966456, 81932912]

約数ペア:

[(1, 81932912), (2, 40966456), (4, 20483228), (8, 10241614), (16, 5120807), (53, 1545904), (106, 772952), (212, 386476), (424, 193238), (848, 96619), (1823, 44944), (2809, 29168), (3646, 22472), (5618, 14584), (7292, 11236)]