78705564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{133853}}^1$

素因数の和:133874

約数の個数: 36

約数和(自身を含む): 213630984

約数和(自身を除く): 134925420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 133853, 267706, 401559, 535412, 803118, 936971, 1606236, 1873942, 2810913, 3747884, 5621826, 6558797, 11243652, 13117594, 19676391, 26235188, 39352782, 78705564]

約数ペア:

[(1, 78705564), (2, 39352782), (3, 26235188), (4, 19676391), (6, 13117594), (7, 11243652), (12, 6558797), (14, 5621826), (21, 3747884), (28, 2810913), (42, 1873942), (49, 1606236), (84, 936971), (98, 803118), (147, 535412), (196, 401559), (294, 267706), (588, 133853)]