71132572

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{47933}}^1$

素因数の和:47997

約数の個数: 24

約数和(自身を含む): 144952416

約数和(自身を除く): 73819844

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 47933, 95866, 191732, 335531, 671062, 1342124, 2540449, 5080898, 10161796, 17783143, 35566286, 71132572]

約数ペア:

[(1, 71132572), (2, 35566286), (4, 17783143), (7, 10161796), (14, 5080898), (28, 2540449), (53, 1342124), (106, 671062), (212, 335531), (371, 191732), (742, 95866), (1484, 47933)]