74286443

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 21513877

約数列:

[1, 7, 11, 53, 77, 109, 167, 371, 583, 763, 1169, 1199, 1837, 4081, 5777, 8393, 8851, 12859, 18203, 40439, 61957, 63547, 97361, 127421, 200233, 444829, 681527, 964759, 1401631, 6753313, 10612349, 74286443]

約数ペア:

[(1, 74286443), (7, 10612349), (11, 6753313), (53, 1401631), (77, 964759), (109, 681527), (167, 444829), (371, 200233), (583, 127421), (763, 97361), (1169, 63547), (1199, 61957), (1837, 40439), (4081, 18203), (5777, 12859), (8393, 8851)]