73390492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{63929}}^1$

素因数の和:63981

約数の個数: 24

約数和(自身を含む): 150363360

約数和(自身を除く): 76972868

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 63929, 127858, 255716, 447503, 895006, 1790012, 2621089, 5242178, 10484356, 18347623, 36695246, 73390492]

約数ペア:

[(1, 73390492), (2, 36695246), (4, 18347623), (7, 10484356), (14, 5242178), (28, 2621089), (41, 1790012), (82, 895006), (164, 447503), (287, 255716), (574, 127858), (1148, 63929)]