80214078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{1087}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 187536384

約数和(自身を除く): 107322306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 251, 294, 502, 753, 1087, 1506, 1757, 2174, 3261, 3514, 5271, 6522, 7609, 10542, 12299, 15218, 22827, 24598, 36897, 45654, 53263, 73794, 106526, 159789, 272837, 319578, 545674, 818511, 1637022, 1909859, 3819718, 5729577, 11459154, 13369013, 26738026, 40107039, 80214078]

約数ペア:

[(1, 80214078), (2, 40107039), (3, 26738026), (6, 13369013), (7, 11459154), (14, 5729577), (21, 3819718), (42, 1909859), (49, 1637022), (98, 818511), (147, 545674), (251, 319578), (294, 272837), (502, 159789), (753, 106526), (1087, 73794), (1506, 53263), (1757, 45654), (2174, 36897), (3261, 24598), (3514, 22827), (5271, 15218), (6522, 12299), (7609, 10542)]