86411230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2393}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 163404864

約数和(自身を除く): 76993634

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 2393, 3611, 4786, 7222, 11965, 18055, 23930, 36110, 55039, 110078, 275195, 375701, 550390, 751402, 1878505, 3757010, 8641123, 17282246, 43205615, 86411230]

約数ペア:

[(1, 86411230), (2, 43205615), (5, 17282246), (10, 8641123), (23, 3757010), (46, 1878505), (115, 751402), (157, 550390), (230, 375701), (314, 275195), (785, 110078), (1570, 55039), (2393, 36110), (3611, 23930), (4786, 18055), (7222, 11965)]