73813852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 153438208

約数和(自身を除く): 79624356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 277, 307, 434, 554, 614, 868, 1108, 1228, 1939, 2149, 3878, 4298, 7756, 8587, 8596, 9517, 17174, 19034, 34348, 38068, 60109, 66619, 85039, 120218, 133238, 170078, 240436, 266476, 340156, 595273, 1190546, 2381092, 2636209, 5272418, 10544836, 18453463, 36906926, 73813852]

約数ペア:

[(1, 73813852), (2, 36906926), (4, 18453463), (7, 10544836), (14, 5272418), (28, 2636209), (31, 2381092), (62, 1190546), (124, 595273), (217, 340156), (277, 266476), (307, 240436), (434, 170078), (554, 133238), (614, 120218), (868, 85039), (1108, 66619), (1228, 60109), (1939, 38068), (2149, 34348), (3878, 19034), (4298, 17174), (7756, 9517), (8587, 8596)]