71982798

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5521}}^1$

素因数の和:5620

約数の個数: 32

約数和(自身を含む): 150286752

約数和(自身を除く): 78303954

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 2173, 4346, 5521, 6519, 11042, 13038, 16563, 33126, 226361, 292613, 452722, 585226, 679083, 877839, 1358166, 1755678, 11997133, 23994266, 35991399, 71982798]

約数ペア:

[(1, 71982798), (2, 35991399), (3, 23994266), (6, 11997133), (41, 1755678), (53, 1358166), (82, 877839), (106, 679083), (123, 585226), (159, 452722), (246, 292613), (318, 226361), (2173, 33126), (4346, 16563), (5521, 13038), (6519, 11042)]