78420632

素因数分解:

$2^3\times {\mathrm{1061}}^1\times {\mathrm{9239}}^1$

素因数の和:10306

約数の個数: 16

約数和(自身を含む): 147193200

約数和(自身を除く): 68772568

約数列:

[1, 2, 4, 8, 1061, 2122, 4244, 8488, 9239, 18478, 36956, 73912, 9802579, 19605158, 39210316, 78420632]

約数ペア:

[(1, 78420632), (2, 39210316), (4, 19605158), (8, 9802579), (1061, 73912), (2122, 36956), (4244, 18478), (8488, 9239)]