63472808

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7607}}^1$

素因数の和:7769

約数の個数: 32

約数和(自身を含む): 136944000

約数和(自身を除く): 73471192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 7607, 8344, 15214, 30428, 53249, 60856, 106498, 212996, 425992, 1133443, 2266886, 4533772, 7934101, 9067544, 15868202, 31736404, 63472808]

約数ペア:

[(1, 63472808), (2, 31736404), (4, 15868202), (7, 9067544), (8, 7934101), (14, 4533772), (28, 2266886), (56, 1133443), (149, 425992), (298, 212996), (596, 106498), (1043, 60856), (1192, 53249), (2086, 30428), (4172, 15214), (7607, 8344)]