69286052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 141370488

約数和(自身を除く): 72084436

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 73, 74, 106, 121, 146, 148, 212, 242, 292, 407, 484, 583, 803, 814, 1166, 1606, 1628, 1961, 2332, 2701, 3212, 3869, 3922, 4477, 5402, 6413, 7738, 7844, 8833, 8954, 10804, 12826, 15476, 17666, 17908, 21571, 25652, 29711, 35332, 42559, 43142, 59422, 85118, 86284, 118844, 143153, 170236, 237281, 286306, 326821, 468149, 474562, 572612, 653642, 936298, 949124, 1307284, 1574683, 1872596, 3149366, 6298732, 17321513, 34643026, 69286052]

約数ペア:

[(1, 69286052), (2, 34643026), (4, 17321513), (11, 6298732), (22, 3149366), (37, 1872596), (44, 1574683), (53, 1307284), (73, 949124), (74, 936298), (106, 653642), (121, 572612), (146, 474562), (148, 468149), (212, 326821), (242, 286306), (292, 237281), (407, 170236), (484, 143153), (583, 118844), (803, 86284), (814, 85118), (1166, 59422), (1606, 43142), (1628, 42559), (1961, 35332), (2332, 29711), (2701, 25652), (3212, 21571), (3869, 17908), (3922, 17666), (4477, 15476), (5402, 12826), (6413, 10804), (7738, 8954), (7844, 8833)]