75129514

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{311}}^1$

素因数の和:462

約数の個数: 24

約数和(自身を含む): 117909792

約数和(自身を除く): 42780278

約数列:

[1, 2, 43, 53, 86, 106, 311, 622, 2279, 2809, 4558, 5618, 13373, 16483, 26746, 32966, 120787, 241574, 708769, 873599, 1417538, 1747198, 37564757, 75129514]

約数ペア:

[(1, 75129514), (2, 37564757), (43, 1747198), (53, 1417538), (86, 873599), (106, 708769), (311, 241574), (622, 120787), (2279, 32966), (2809, 26746), (4558, 16483), (5618, 13373)]