77747264

素因数分解:

$2^6\times 7^1\times {\mathrm{173543}}^1$

素因数の和:173562

約数の個数: 28

約数和(自身を含む): 176320704

約数和(自身を除く): 98573440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 173543, 347086, 694172, 1214801, 1388344, 2429602, 2776688, 4859204, 5553376, 9718408, 11106752, 19436816, 38873632, 77747264]

約数ペア:

[(1, 77747264), (2, 38873632), (4, 19436816), (7, 11106752), (8, 9718408), (14, 5553376), (16, 4859204), (28, 2776688), (32, 2429602), (56, 1388344), (64, 1214801), (112, 694172), (224, 347086), (448, 173543)]