78431088

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85999}}^1$

素因数の和:86029

約数の個数: 40

約数和(自身を含む): 213280000

約数和(自身を除く): 134848912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 85999, 171998, 257997, 343996, 515994, 687992, 1031988, 1375984, 1633981, 2063976, 3267962, 4127952, 4901943, 6535924, 9803886, 13071848, 19607772, 26143696, 39215544, 78431088]

約数ペア:

[(1, 78431088), (2, 39215544), (3, 26143696), (4, 19607772), (6, 13071848), (8, 9803886), (12, 6535924), (16, 4901943), (19, 4127952), (24, 3267962), (38, 2063976), (48, 1633981), (57, 1375984), (76, 1031988), (114, 687992), (152, 515994), (228, 343996), (304, 257997), (456, 171998), (912, 85999)]