79886224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 169364160

約数和(自身を除く): 89477936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 541, 839, 1082, 1678, 2164, 3356, 4328, 5951, 6712, 8656, 9229, 11902, 13424, 18458, 23804, 36916, 47608, 73832, 95216, 147664, 453899, 907798, 1815596, 3631192, 4992889, 7262384, 9985778, 19971556, 39943112, 79886224]

約数ペア:

[(1, 79886224), (2, 39943112), (4, 19971556), (8, 9985778), (11, 7262384), (16, 4992889), (22, 3631192), (44, 1815596), (88, 907798), (176, 453899), (541, 147664), (839, 95216), (1082, 73832), (1678, 47608), (2164, 36916), (3356, 23804), (4328, 18458), (5951, 13424), (6712, 11902), (8656, 9229)]