71328532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8669}}^1$

素因数の和:8712

約数の個数: 36

約数和(自身を含む): 145291860

約数和(自身を除く): 73963328

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 8669, 17338, 34676, 95359, 147373, 190718, 294746, 381436, 589492, 1048949, 1621103, 2097898, 3242206, 4195796, 6484412, 17832133, 35664266, 71328532]

約数ペア:

[(1, 71328532), (2, 35664266), (4, 17832133), (11, 6484412), (17, 4195796), (22, 3242206), (34, 2097898), (44, 1621103), (68, 1048949), (121, 589492), (187, 381436), (242, 294746), (374, 190718), (484, 147373), (748, 95359), (2057, 34676), (4114, 17338), (8228, 8669)]