72238634449

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^2\times {\mathrm{509}}^1\times {\mathrm{887}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 75382781760

約数和(自身を除く): 3144147311

約数列:

[1, 43, 61, 509, 887, 2623, 3721, 21887, 31049, 38141, 54107, 160003, 451483, 1335107, 1893989, 2326601, 3300527, 19413769, 27540463, 81441527, 141922661, 1184239909, 1679968243, 72238634449]

約数ペア:

[(1, 72238634449), (43, 1679968243), (61, 1184239909), (509, 141922661), (887, 81441527), (2623, 27540463), (3721, 19413769), (21887, 3300527), (31049, 2326601), (38141, 1893989), (54107, 1335107), (160003, 451483)]