78284886

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{27239}}^1$

素因数の和:27723

約数の個数: 16

約数和(自身を含む): 156902400

約数和(自身を除く): 78617514

約数列:

[1, 2, 3, 6, 479, 958, 1437, 2874, 27239, 54478, 81717, 163434, 13047481, 26094962, 39142443, 78284886]

約数ペア:

[(1, 78284886), (2, 39142443), (3, 26094962), (6, 13047481), (479, 163434), (958, 81717), (1437, 54478), (2874, 27239)]