71245524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1889}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 190512000

約数和(自身を除く): 119266476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1347, 1796, 1889, 2694, 3143, 3778, 5388, 5667, 6286, 7556, 9429, 11334, 12572, 13223, 18858, 22668, 26446, 37716, 39669, 52892, 79338, 158676, 848161, 1696322, 2544483, 3392644, 5088966, 5937127, 10177932, 11874254, 17811381, 23748508, 35622762, 71245524]

約数ペア:

[(1, 71245524), (2, 35622762), (3, 23748508), (4, 17811381), (6, 11874254), (7, 10177932), (12, 5937127), (14, 5088966), (21, 3392644), (28, 2544483), (42, 1696322), (84, 848161), (449, 158676), (898, 79338), (1347, 52892), (1796, 39669), (1889, 37716), (2694, 26446), (3143, 22668), (3778, 18858), (5388, 13223), (5667, 12572), (6286, 11334), (7556, 9429)]