64187328

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1909

約数の個数: 56

約数和(自身を含む): 170791632

約数和(自身を除く): 106604304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 1697, 2364, 3152, 3394, 4728, 5091, 6304, 6788, 9456, 10182, 12608, 13576, 18912, 20364, 27152, 37824, 40728, 54304, 81456, 108608, 162912, 325824, 334309, 668618, 1002927, 1337236, 2005854, 2674472, 4011708, 5348944, 8023416, 10697888, 16046832, 21395776, 32093664, 64187328]

約数ペア:

[(1, 64187328), (2, 32093664), (3, 21395776), (4, 16046832), (6, 10697888), (8, 8023416), (12, 5348944), (16, 4011708), (24, 2674472), (32, 2005854), (48, 1337236), (64, 1002927), (96, 668618), (192, 334309), (197, 325824), (394, 162912), (591, 108608), (788, 81456), (1182, 54304), (1576, 40728), (1697, 37824), (2364, 27152), (3152, 20364), (3394, 18912), (4728, 13576), (5091, 12608), (6304, 10182), (6788, 9456)]