67828866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1614973}}^1$

素因数の和:1614985

約数の個数: 16

約数和(自身を含む): 155037504

約数和(自身を除く): 87208638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1614973, 3229946, 4844919, 9689838, 11304811, 22609622, 33914433, 67828866]

約数ペア:

[(1, 67828866), (2, 33914433), (3, 22609622), (6, 11304811), (7, 9689838), (14, 4844919), (21, 3229946), (42, 1614973)]