71976338

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223529}}^1$

素因数の和:223561

約数の個数: 16

約数和(自身を含む): 128753280

約数和(自身を除く): 56776942

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 223529, 447058, 1564703, 3129406, 5141167, 10282334, 35988169, 71976338]

約数ペア:

[(1, 71976338), (2, 35988169), (7, 10282334), (14, 5141167), (23, 3129406), (46, 1564703), (161, 447058), (322, 223529)]