78991041

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 114255360

約数和(自身を除く): 35264319

約数列:

[1, 3, 29, 37, 53, 87, 111, 159, 463, 1073, 1389, 1537, 1961, 3219, 4611, 5883, 13427, 17131, 24539, 40281, 51393, 56869, 73617, 170607, 496799, 711631, 907943, 1490397, 2134893, 2723829, 26330347, 78991041]

約数ペア:

[(1, 78991041), (3, 26330347), (29, 2723829), (37, 2134893), (53, 1490397), (87, 907943), (111, 711631), (159, 496799), (463, 170607), (1073, 73617), (1389, 56869), (1537, 51393), (1961, 40281), (3219, 24539), (4611, 17131), (5883, 13427)]