65164288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{9091}}^1$

素因数の和:9118

約数の個数: 44

約数和(自身を含む): 148890592

約数和(自身を除く): 83726304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 9091, 18182, 36364, 63637, 72728, 127274, 145456, 254548, 290912, 509096, 581824, 1018192, 1163648, 2036384, 2327296, 4072768, 4654592, 8145536, 9309184, 16291072, 32582144, 65164288]

約数ペア:

[(1, 65164288), (2, 32582144), (4, 16291072), (7, 9309184), (8, 8145536), (14, 4654592), (16, 4072768), (28, 2327296), (32, 2036384), (56, 1163648), (64, 1018192), (112, 581824), (128, 509096), (224, 290912), (256, 254548), (448, 145456), (512, 127274), (896, 72728), (1024, 63637), (1792, 36364), (3584, 18182), (7168, 9091)]