61782016

素因数分解:

$2^{11}\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 125208720

約数和(自身を除く): 63426704

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 311, 388, 512, 622, 776, 1024, 1244, 1552, 2048, 2488, 3104, 4976, 6208, 9952, 12416, 19904, 24832, 30167, 39808, 49664, 60334, 79616, 99328, 120668, 159232, 198656, 241336, 318464, 482672, 636928, 965344, 1930688, 3861376, 7722752, 15445504, 30891008, 61782016]

約数ペア:

[(1, 61782016), (2, 30891008), (4, 15445504), (8, 7722752), (16, 3861376), (32, 1930688), (64, 965344), (97, 636928), (128, 482672), (194, 318464), (256, 241336), (311, 198656), (388, 159232), (512, 120668), (622, 99328), (776, 79616), (1024, 60334), (1244, 49664), (1552, 39808), (2048, 30167), (2488, 24832), (3104, 19904), (4976, 12416), (6208, 9952)]