72316338

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{18803}}^1$

素因数の和:19449

約数の個数: 16

約数和(自身を含む): 144866016

約数和(自身を除く): 72549678

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 18803, 37606, 56409, 112818, 12052723, 24105446, 36158169, 72316338]

約数ペア:

[(1, 72316338), (2, 36158169), (3, 24105446), (6, 12052723), (641, 112818), (1282, 56409), (1923, 37606), (3846, 18803)]