73578708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{291979}}^1$

素因数の和:291996

約数の個数: 36

約数和(自身を含む): 212561440

約数和(自身を除く): 138982732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 291979, 583958, 875937, 1167916, 1751874, 2043853, 2627811, 3503748, 4087706, 5255622, 6131559, 8175412, 10511244, 12263118, 18394677, 24526236, 36789354, 73578708]

約数ペア:

[(1, 73578708), (2, 36789354), (3, 24526236), (4, 18394677), (6, 12263118), (7, 10511244), (9, 8175412), (12, 6131559), (14, 5255622), (18, 4087706), (21, 3503748), (28, 2627811), (36, 2043853), (42, 1751874), (63, 1167916), (84, 875937), (126, 583958), (252, 291979)]