75426254

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{2699}}^1$

素因数の和:2947

約数の個数: 16

約数和(自身を含む): 115182000

約数和(自身を除く): 39755746

約数列:

[1, 2, 89, 157, 178, 314, 2699, 5398, 13973, 27946, 240211, 423743, 480422, 847486, 37713127, 75426254]

約数ペア:

[(1, 75426254), (2, 37713127), (89, 847486), (157, 480422), (178, 423743), (314, 240211), (2699, 27946), (5398, 13973)]