72007384

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{191509}}^1$

素因数の和:191562

約数の個数: 16

約数和(自身を含む): 137887200

約数和(自身を除く): 65879816

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 191509, 383018, 766036, 1532072, 9000923, 18001846, 36003692, 72007384]

約数ペア:

[(1, 72007384), (2, 36003692), (4, 18001846), (8, 9000923), (47, 1532072), (94, 766036), (188, 383018), (376, 191509)]