99644950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{28069}}^1$

素因数の和:28152

約数の個数: 24

約数和(自身を含む): 187956720

約数和(自身を除く): 88311770

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 28069, 56138, 140345, 280690, 701725, 1403450, 1992899, 3985798, 9964495, 19928990, 49822475, 99644950]

約数ペア:

[(1, 99644950), (2, 49822475), (5, 19928990), (10, 9964495), (25, 3985798), (50, 1992899), (71, 1403450), (142, 701725), (355, 280690), (710, 140345), (1775, 56138), (3550, 28069)]