66423902

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1915

約数の個数: 16

約数和(自身を含む): 101098800

約数和(自身を除く): 34674898

約数列:

[1, 2, 137, 149, 274, 298, 1627, 3254, 20413, 40826, 222899, 242423, 445798, 484846, 33211951, 66423902]

約数ペア:

[(1, 66423902), (2, 33211951), (137, 484846), (149, 445798), (274, 242423), (298, 222899), (1627, 40826), (3254, 20413)]