65162556

素因数分解:

$2^2\times 3^4\times {\mathrm{201119}}^1$

素因数の和:201135

約数の個数: 30

約数和(自身を含む): 170348640

約数和(自身を除く): 105186084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 201119, 402238, 603357, 804476, 1206714, 1810071, 2413428, 3620142, 5430213, 7240284, 10860426, 16290639, 21720852, 32581278, 65162556]

約数ペア:

[(1, 65162556), (2, 32581278), (3, 21720852), (4, 16290639), (6, 10860426), (9, 7240284), (12, 5430213), (18, 3620142), (27, 2413428), (36, 1810071), (54, 1206714), (81, 804476), (108, 603357), (162, 402238), (324, 201119)]