72868334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1759}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 63989266

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 1759, 1883, 2959, 3518, 3766, 5918, 12313, 19349, 20713, 24626, 38698, 41426, 135443, 270886, 473171, 946342, 3312197, 5204881, 6624394, 10409762, 36434167, 72868334]

約数ペア:

[(1, 72868334), (2, 36434167), (7, 10409762), (11, 6624394), (14, 5204881), (22, 3312197), (77, 946342), (154, 473171), (269, 270886), (538, 135443), (1759, 41426), (1883, 38698), (2959, 24626), (3518, 20713), (3766, 19349), (5918, 12313)]