68246528

素因数分解:

$2^{10}\times 7^1\times {\mathrm{9521}}^1$

素因数の和:9548

約数の個数: 44

約数和(自身を含む): 155932272

約数和(自身を除く): 87685744

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, 9521, 19042, 38084, 66647, 76168, 133294, 152336, 266588, 304672, 533176, 609344, 1066352, 1218688, 2132704, 2437376, 4265408, 4874752, 8530816, 9749504, 17061632, 34123264, 68246528]

約数ペア:

[(1, 68246528), (2, 34123264), (4, 17061632), (7, 9749504), (8, 8530816), (14, 4874752), (16, 4265408), (28, 2437376), (32, 2132704), (56, 1218688), (64, 1066352), (112, 609344), (128, 533176), (224, 304672), (256, 266588), (448, 152336), (512, 133294), (896, 76168), (1024, 66647), (1792, 38084), (3584, 19042), (7168, 9521)]