72344476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41387}}^1$

素因数の和:41433

約数の個数: 24

約数和(自身を含む): 139063680

約数和(自身を除く): 66719204

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 41387, 82774, 165548, 786353, 951901, 1572706, 1903802, 3145412, 3807604, 18086119, 36172238, 72344476]

約数ペア:

[(1, 72344476), (2, 36172238), (4, 18086119), (19, 3807604), (23, 3145412), (38, 1903802), (46, 1572706), (76, 951901), (92, 786353), (437, 165548), (874, 82774), (1748, 41387)]