79810528

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1259}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 180351360

約数和(自身を除く): 100540832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 1132, 1259, 1981, 2264, 2518, 3962, 4528, 5036, 7924, 8813, 9056, 10072, 15848, 17626, 20144, 31696, 35252, 40288, 63392, 70504, 141008, 282016, 356297, 712594, 1425188, 2494079, 2850376, 4988158, 5700752, 9976316, 11401504, 19952632, 39905264, 79810528]

約数ペア:

[(1, 79810528), (2, 39905264), (4, 19952632), (7, 11401504), (8, 9976316), (14, 5700752), (16, 4988158), (28, 2850376), (32, 2494079), (56, 1425188), (112, 712594), (224, 356297), (283, 282016), (566, 141008), (1132, 70504), (1259, 63392), (1981, 40288), (2264, 35252), (2518, 31696), (3962, 20144), (4528, 17626), (5036, 15848), (7924, 10072), (8813, 9056)]