65410304

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{1297}}^1$

素因数の和:1510

約数の個数: 36

約数和(自身を含む): 131329044

約数和(自身を除く): 65918740

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 788, 1297, 1576, 2594, 3152, 5188, 6304, 10376, 12608, 20752, 25216, 41504, 50432, 83008, 166016, 255509, 332032, 511018, 1022036, 2044072, 4088144, 8176288, 16352576, 32705152, 65410304]

約数ペア:

[(1, 65410304), (2, 32705152), (4, 16352576), (8, 8176288), (16, 4088144), (32, 2044072), (64, 1022036), (128, 511018), (197, 332032), (256, 255509), (394, 166016), (788, 83008), (1297, 50432), (1576, 41504), (2594, 25216), (3152, 20752), (5188, 12608), (6304, 10376)]