72448942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{9431}}^1$

素因数の和:9623

約数の個数: 16

約数和(自身を含む): 114089472

約数和(自身を除く): 41640530

約数列:

[1, 2, 23, 46, 167, 334, 3841, 7682, 9431, 18862, 216913, 433826, 1574977, 3149954, 36224471, 72448942]

約数ペア:

[(1, 72448942), (2, 36224471), (23, 3149954), (46, 1574977), (167, 433826), (334, 216913), (3841, 18862), (7682, 9431)]