74750254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{14249}}^1$

素因数の和:14355

約数の個数: 16

約数和(自身を含む): 116622000

約数和(自身を除く): 41871746

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 14249, 28498, 612707, 869189, 1225414, 1738378, 37375127, 74750254]

約数ペア:

[(1, 74750254), (2, 37375127), (43, 1738378), (61, 1225414), (86, 869189), (122, 612707), (2623, 28498), (5246, 14249)]