71440266

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16937}}^1$

素因数の和:16998

約数の個数: 32

約数和(自身を含む): 154474560

約数和(自身を除く): 83034294

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 16937, 33874, 50811, 101622, 321803, 626669, 643606, 965409, 1253338, 1880007, 1930818, 3760014, 11906711, 23813422, 35720133, 71440266]

約数ペア:

[(1, 71440266), (2, 35720133), (3, 23813422), (6, 11906711), (19, 3760014), (37, 1930818), (38, 1880007), (57, 1253338), (74, 965409), (111, 643606), (114, 626669), (222, 321803), (703, 101622), (1406, 50811), (2109, 33874), (4218, 16937)]