70769744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3547}}^1$

素因数の和:3627

約数の個数: 40

約数和(自身を含む): 145184160

約数和(自身を除く): 74414416

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 3547, 4988, 7094, 9976, 14188, 19952, 28376, 56752, 102863, 152521, 205726, 305042, 411452, 610084, 822904, 1220168, 1645808, 2440336, 4423109, 8846218, 17692436, 35384872, 70769744]

約数ペア:

[(1, 70769744), (2, 35384872), (4, 17692436), (8, 8846218), (16, 4423109), (29, 2440336), (43, 1645808), (58, 1220168), (86, 822904), (116, 610084), (172, 411452), (232, 305042), (344, 205726), (464, 152521), (688, 102863), (1247, 56752), (2494, 28376), (3547, 19952), (4988, 14188), (7094, 9976)]