72440606

素因数分解:

$2^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{2311}}^1$

素因数の和:4559

約数の個数: 16

約数和(自身を含む): 124293120

約数和(自身を除く): 51852514

約数列:

[1, 2, 7, 14, 2239, 2311, 4478, 4622, 15673, 16177, 31346, 32354, 5174329, 10348658, 36220303, 72440606]

約数ペア:

[(1, 72440606), (2, 36220303), (7, 10348658), (14, 5174329), (2239, 32354), (2311, 31346), (4478, 16177), (4622, 15673)]