69481624

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 132678000

約数和(自身を除く): 63196376

約数列:

[1, 2, 4, 8, 83, 166, 269, 332, 389, 538, 664, 778, 1076, 1556, 2152, 3112, 22327, 32287, 44654, 64574, 89308, 104641, 129148, 178616, 209282, 258296, 418564, 837128, 8685203, 17370406, 34740812, 69481624]

約数ペア:

[(1, 69481624), (2, 34740812), (4, 17370406), (8, 8685203), (83, 837128), (166, 418564), (269, 258296), (332, 209282), (389, 178616), (538, 129148), (664, 104641), (778, 89308), (1076, 64574), (1556, 44654), (2152, 32287), (3112, 22327)]