74089430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{4007}}^1$

素因数の和:4100

約数の個数: 24

約数和(自身を含む): 136568592

約数和(自身を除く): 62479162

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 3698, 4007, 8014, 9245, 18490, 20035, 40070, 172301, 344602, 861505, 1723010, 7408943, 14817886, 37044715, 74089430]

約数ペア:

[(1, 74089430), (2, 37044715), (5, 14817886), (10, 7408943), (43, 1723010), (86, 861505), (215, 344602), (430, 172301), (1849, 40070), (3698, 20035), (4007, 18490), (8014, 9245)]