71316938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27241}}^1$

素因数の和:27278

約数の個数: 32

約数和(自身を含む): 141222528

約数和(自身を除く): 69905590

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 27241, 54482, 190687, 299651, 381374, 463097, 599302, 926194, 2097557, 3241679, 4195114, 5094067, 6483358, 10188134, 35658469, 71316938]

約数ペア:

[(1, 71316938), (2, 35658469), (7, 10188134), (11, 6483358), (14, 5094067), (17, 4195114), (22, 3241679), (34, 2097557), (77, 926194), (119, 599302), (154, 463097), (187, 381374), (238, 299651), (374, 190687), (1309, 54482), (2618, 27241)]