66531388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11369}}^1$

素因数の和:11410

約数の個数: 48

約数和(自身を含む): 152812800

約数和(自身を除く): 86281412

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 11369, 22738, 45476, 79583, 125059, 159166, 216011, 250118, 318332, 432022, 500236, 864044, 875413, 1512077, 1750826, 2376121, 3024154, 3501652, 4752242, 6048308, 9504484, 16632847, 33265694, 66531388]

約数ペア:

[(1, 66531388), (2, 33265694), (4, 16632847), (7, 9504484), (11, 6048308), (14, 4752242), (19, 3501652), (22, 3024154), (28, 2376121), (38, 1750826), (44, 1512077), (76, 875413), (77, 864044), (133, 500236), (154, 432022), (209, 318332), (266, 250118), (308, 216011), (418, 159166), (532, 125059), (836, 79583), (1463, 45476), (2926, 22738), (5852, 11369)]