71443428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36979}}^1$

素因数の和:37016

約数の個数: 48

約数和(自身を含む): 198804480

約数和(自身を除く): 127361052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 36979, 73958, 110937, 147916, 221874, 258853, 443748, 517706, 776559, 850517, 1035412, 1553118, 1701034, 2551551, 3106236, 3402068, 5103102, 5953619, 10206204, 11907238, 17860857, 23814476, 35721714, 71443428]

約数ペア:

[(1, 71443428), (2, 35721714), (3, 23814476), (4, 17860857), (6, 11907238), (7, 10206204), (12, 5953619), (14, 5103102), (21, 3402068), (23, 3106236), (28, 2551551), (42, 1701034), (46, 1553118), (69, 1035412), (84, 850517), (92, 776559), (138, 517706), (161, 443748), (276, 258853), (322, 221874), (483, 147916), (644, 110937), (966, 73958), (1932, 36979)]