66825668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{183587}}^1$

素因数の和:183611

約数の個数: 24

約数和(自身を含む): 143932992

約数和(自身を除く): 77107324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 183587, 367174, 734348, 1285109, 2386631, 2570218, 4773262, 5140436, 9546524, 16706417, 33412834, 66825668]

約数ペア:

[(1, 66825668), (2, 33412834), (4, 16706417), (7, 9546524), (13, 5140436), (14, 4773262), (26, 2570218), (28, 2386631), (52, 1285109), (91, 734348), (182, 367174), (364, 183587)]