78760010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1125143}}^1$

素因数の和:1125157

約数の個数: 16

約数和(自身を含む): 162020736

約数和(自身を除く): 83260726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1125143, 2250286, 5625715, 7876001, 11251430, 15752002, 39380005, 78760010]

約数ペア:

[(1, 78760010), (2, 39380005), (5, 15752002), (7, 11251430), (10, 7876001), (14, 5625715), (35, 2250286), (70, 1125143)]