71235198

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{22109}}^1$

素因数の和:22296

約数の個数: 24

約数和(自身を含む): 155212200

約数和(自身を除く): 83977002

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 22109, 44218, 66327, 132654, 198981, 397962, 3957511, 7915022, 11872533, 23745066, 35617599, 71235198]

約数ペア:

[(1, 71235198), (2, 35617599), (3, 23745066), (6, 11872533), (9, 7915022), (18, 3957511), (179, 397962), (358, 198981), (537, 132654), (1074, 66327), (1611, 44218), (3222, 22109)]