72182878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{38273}}^1$

素因数の和:38339

約数の個数: 16

約数和(自身を含む): 115740576

約数和(自身を除く): 43557698

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 38273, 76546, 880279, 1569193, 1760558, 3138386, 36091439, 72182878]

約数ペア:

[(1, 72182878), (2, 36091439), (23, 3138386), (41, 1760558), (46, 1569193), (82, 880279), (943, 76546), (1886, 38273)]