67163264

素因数分解:

$2^7\times 7^1\times {\mathrm{74959}}^1$

素因数の和:74980

約数の個数: 32

約数和(自身を含む): 152918400

約数和(自身を除く): 85755136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 74959, 149918, 299836, 524713, 599672, 1049426, 1199344, 2098852, 2398688, 4197704, 4797376, 8395408, 9594752, 16790816, 33581632, 67163264]

約数ペア:

[(1, 67163264), (2, 33581632), (4, 16790816), (7, 9594752), (8, 8395408), (14, 4797376), (16, 4197704), (28, 2398688), (32, 2098852), (56, 1199344), (64, 1049426), (112, 599672), (128, 524713), (224, 299836), (448, 149918), (896, 74959)]