65962768

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 131850936

約数和(自身を除く): 65888168

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 193, 328, 386, 521, 656, 772, 1042, 1544, 2084, 3088, 4168, 7913, 8336, 15826, 21361, 31652, 42722, 63304, 85444, 100553, 126608, 170888, 201106, 341776, 402212, 804424, 1608848, 4122673, 8245346, 16490692, 32981384, 65962768]

約数ペア:

[(1, 65962768), (2, 32981384), (4, 16490692), (8, 8245346), (16, 4122673), (41, 1608848), (82, 804424), (164, 402212), (193, 341776), (328, 201106), (386, 170888), (521, 126608), (656, 100553), (772, 85444), (1042, 63304), (1544, 42722), (2084, 31652), (3088, 21361), (4168, 15826), (7913, 8336)]