65749244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{22303}}^1$

素因数の和:22385

約数の個数: 24

約数和(自身を含む): 127400448

約数和(自身を除く): 61651204

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 22303, 44606, 89212, 245333, 490666, 981332, 1494301, 2988602, 5977204, 16437311, 32874622, 65749244]

約数ペア:

[(1, 65749244), (2, 32874622), (4, 16437311), (11, 5977204), (22, 2988602), (44, 1494301), (67, 981332), (134, 490666), (268, 245333), (737, 89212), (1474, 44606), (2948, 22303)]