72348426

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{25601}}^1$

素因数の和:25766

約数の個数: 24

約数和(自身を含む): 157759524

約数和(自身を除く): 85411098

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 25601, 51202, 76803, 153606, 230409, 460818, 4019357, 8038714, 12058071, 24116142, 36174213, 72348426]

約数ペア:

[(1, 72348426), (2, 36174213), (3, 24116142), (6, 12058071), (9, 8038714), (18, 4019357), (157, 460818), (314, 230409), (471, 153606), (942, 76803), (1413, 51202), (2826, 25601)]