97542760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{348367}}^1$

素因数の和:348385

約数の個数: 32

約数和(自身を含む): 250824960

約数和(自身を除く): 153282200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 348367, 696734, 1393468, 1741835, 2438569, 2786936, 3483670, 4877138, 6967340, 9754276, 12192845, 13934680, 19508552, 24385690, 48771380, 97542760]

約数ペア:

[(1, 97542760), (2, 48771380), (4, 24385690), (5, 19508552), (7, 13934680), (8, 12192845), (10, 9754276), (14, 6967340), (20, 4877138), (28, 3483670), (35, 2786936), (40, 2438569), (56, 1741835), (70, 1393468), (140, 696734), (280, 348367)]