71442242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18253}}^1$

素因数の和:18377

約数の個数: 16

約数和(自身を含む): 113904960

約数和(自身を除く): 42462718

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 18253, 36506, 346807, 693614, 1880059, 3760118, 35721121, 71442242]

約数ペア:

[(1, 71442242), (2, 35721121), (19, 3760118), (38, 1880059), (103, 693614), (206, 346807), (1957, 36506), (3914, 18253)]