72493838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{1321}}^1$

素因数の和:2539

約数の個数: 16

約数和(自身を含む): 113649696

約数和(自身を除く): 41155858

約数列:

[1, 2, 23, 46, 1193, 1321, 2386, 2642, 27439, 30383, 54878, 60766, 1575953, 3151906, 36246919, 72493838]

約数ペア:

[(1, 72493838), (2, 36246919), (23, 3151906), (46, 1575953), (1193, 60766), (1321, 54878), (2386, 30383), (2642, 27439)]