64068202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 111507840

約数和(自身を除く): 47439638

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 2389, 2438, 4778, 13409, 26279, 26818, 52558, 54947, 109894, 126617, 253234, 604417, 1208834, 1392787, 2785574, 2912191, 5824382, 32034101, 64068202]

約数ペア:

[(1, 64068202), (2, 32034101), (11, 5824382), (22, 2912191), (23, 2785574), (46, 1392787), (53, 1208834), (106, 604417), (253, 253234), (506, 126617), (583, 109894), (1166, 54947), (1219, 52558), (2389, 26818), (2438, 26279), (4778, 13409)]