70180192

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 142884000

約数和(自身を除く): 72703808

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 149, 164, 298, 328, 359, 596, 656, 718, 1192, 1312, 1436, 2384, 2872, 4768, 5744, 6109, 11488, 12218, 14719, 24436, 29438, 48872, 53491, 58876, 97744, 106982, 117752, 195488, 213964, 235504, 427928, 471008, 855856, 1711712, 2193131, 4386262, 8772524, 17545048, 35090096, 70180192]

約数ペア:

[(1, 70180192), (2, 35090096), (4, 17545048), (8, 8772524), (16, 4386262), (32, 2193131), (41, 1711712), (82, 855856), (149, 471008), (164, 427928), (298, 235504), (328, 213964), (359, 195488), (596, 117752), (656, 106982), (718, 97744), (1192, 58876), (1312, 53491), (1436, 48872), (2384, 29438), (2872, 24436), (4768, 14719), (5744, 12218), (6109, 11488)]