61145608

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 118359360

約数和(自身を除く): 57213752

約数列:

[1, 2, 4, 8, 37, 74, 148, 251, 296, 502, 823, 1004, 1646, 2008, 3292, 6584, 9287, 18574, 30451, 37148, 60902, 74296, 121804, 206573, 243608, 413146, 826292, 1652584, 7643201, 15286402, 30572804, 61145608]

約数ペア:

[(1, 61145608), (2, 30572804), (4, 15286402), (8, 7643201), (37, 1652584), (74, 826292), (148, 413146), (251, 243608), (296, 206573), (502, 121804), (823, 74296), (1004, 60902), (1646, 37148), (2008, 30451), (3292, 18574), (6584, 9287)]