72044434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15091}}^1$

素因数の和:15142

約数の個数: 32

約数和(自身を含む): 139087872

約数和(自身を除く): 67043438

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 15091, 30182, 105637, 166001, 211274, 332002, 467821, 935642, 1162007, 2324014, 3274747, 5146031, 6549494, 10292062, 36022217, 72044434]

約数ペア:

[(1, 72044434), (2, 36022217), (7, 10292062), (11, 6549494), (14, 5146031), (22, 3274747), (31, 2324014), (62, 1162007), (77, 935642), (154, 467821), (217, 332002), (341, 211274), (434, 166001), (682, 105637), (2387, 30182), (4774, 15091)]