81750665058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19381381}}^1$

素因数の和:19381442

約数の個数: 32

約数和(自身を含む): 176758203840

約数和(自身を除く): 95007538782

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 19381381, 38762762, 58144143, 116288286, 368246239, 717111097, 736492478, 1104738717, 1434222194, 2151333291, 2209477434, 4302666582, 13625110843, 27250221686, 40875332529, 81750665058]

約数ペア:

[(1, 81750665058), (2, 40875332529), (3, 27250221686), (6, 13625110843), (19, 4302666582), (37, 2209477434), (38, 2151333291), (57, 1434222194), (74, 1104738717), (111, 736492478), (114, 717111097), (222, 368246239), (703, 116288286), (1406, 58144143), (2109, 38762762), (4218, 19381381)]