78552958

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 135343872

約数和(自身を除く): 56790914

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 1283, 1331, 2566, 2662, 2783, 5566, 14113, 28226, 29509, 30613, 59018, 61226, 155243, 310486, 324599, 649198, 1707673, 3415346, 3570589, 7141178, 39276479, 78552958]

約数ペア:

[(1, 78552958), (2, 39276479), (11, 7141178), (22, 3570589), (23, 3415346), (46, 1707673), (121, 649198), (242, 324599), (253, 310486), (506, 155243), (1283, 61226), (1331, 59018), (2566, 30613), (2662, 29509), (2783, 28226), (5566, 14113)]