117781574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{32411}}^1$

素因数の和:32515

約数の個数: 16

約数和(自身を含む): 186693120

約数和(自身を除く): 68911546

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 32411, 64822, 745453, 1490906, 2560469, 5120938, 58890787, 117781574]

約数ペア:

[(1, 117781574), (2, 58890787), (23, 5120938), (46, 2560469), (79, 1490906), (158, 745453), (1817, 64822), (3634, 32411)]