72067926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{245129}}^1$

素因数の和:245148

約数の個数: 24

約数和(自身を含む): 167668920

約数和(自身を除く): 95600994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 245129, 490258, 735387, 1470774, 1715903, 3431806, 5147709, 10295418, 12011321, 24022642, 36033963, 72067926]

約数ペア:

[(1, 72067926), (2, 36033963), (3, 24022642), (6, 12011321), (7, 10295418), (14, 5147709), (21, 3431806), (42, 1715903), (49, 1470774), (98, 735387), (147, 490258), (294, 245129)]