75208028

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37831}}^1$

素因数の和:37913

約数の個数: 24

約数和(自身を含む): 152538624

約数和(自身を除く): 77330596

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 37831, 75662, 151324, 264817, 529634, 1059268, 2686001, 5372002, 10744004, 18802007, 37604014, 75208028]

約数ペア:

[(1, 75208028), (2, 37604014), (4, 18802007), (7, 10744004), (14, 5372002), (28, 2686001), (71, 1059268), (142, 529634), (284, 264817), (497, 151324), (994, 75662), (1988, 37831)]