78135004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{4229}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 142128000

約数和(自身を除く): 63992996

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 4229, 4619, 8458, 9238, 16916, 18476, 131099, 262198, 524396, 630121, 1260242, 2520484, 19533751, 39067502, 78135004]

約数ペア:

[(1, 78135004), (2, 39067502), (4, 19533751), (31, 2520484), (62, 1260242), (124, 630121), (149, 524396), (298, 262198), (596, 131099), (4229, 18476), (4619, 16916), (8458, 9238)]