71907642

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{3163}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 160224960

約数和(自身を除く): 88317318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3163, 3789, 6326, 7578, 9489, 11367, 18978, 22734, 28467, 56934, 85401, 170802, 1331623, 2663246, 3994869, 7989738, 11984607, 23969214, 35953821, 71907642]

約数ペア:

[(1, 71907642), (2, 35953821), (3, 23969214), (6, 11984607), (9, 7989738), (18, 3994869), (27, 2663246), (54, 1331623), (421, 170802), (842, 85401), (1263, 56934), (2526, 28467), (3163, 22734), (3789, 18978), (6326, 11367), (7578, 9489)]