72169836

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{15149}}^1$

素因数の和:15553

約数の個数: 24

約数和(自身を含む): 168831600

約数和(自身を除く): 96661764

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 15149, 30298, 45447, 60596, 90894, 181788, 6014153, 12028306, 18042459, 24056612, 36084918, 72169836]

約数ペア:

[(1, 72169836), (2, 36084918), (3, 24056612), (4, 18042459), (6, 12028306), (12, 6014153), (397, 181788), (794, 90894), (1191, 60596), (1588, 45447), (2382, 30298), (4764, 15149)]