65960216

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2459}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 141696000

約数和(自身を除く): 75735784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 1916, 2459, 3353, 3832, 4918, 6706, 9836, 13412, 17213, 19672, 26824, 34426, 68852, 137704, 1177861, 2355722, 4711444, 8245027, 9422888, 16490054, 32980108, 65960216]

約数ペア:

[(1, 65960216), (2, 32980108), (4, 16490054), (7, 9422888), (8, 8245027), (14, 4711444), (28, 2355722), (56, 1177861), (479, 137704), (958, 68852), (1916, 34426), (2459, 26824), (3353, 19672), (3832, 17213), (4918, 13412), (6706, 9836)]