65358848

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:872

約数の個数: 44

約数和(自身を含む): 132399960

約数和(自身を除く): 67041112

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 769, 1024, 1328, 1538, 2656, 3076, 5312, 6152, 10624, 12304, 21248, 24608, 42496, 49216, 63827, 84992, 98432, 127654, 196864, 255308, 393728, 510616, 787456, 1021232, 2042464, 4084928, 8169856, 16339712, 32679424, 65358848]

約数ペア:

[(1, 65358848), (2, 32679424), (4, 16339712), (8, 8169856), (16, 4084928), (32, 2042464), (64, 1021232), (83, 787456), (128, 510616), (166, 393728), (256, 255308), (332, 196864), (512, 127654), (664, 98432), (769, 84992), (1024, 63827), (1328, 49216), (1538, 42496), (2656, 24608), (3076, 21248), (5312, 12304), (6152, 10624)]