87323264

素因数分解:

$2^7\times 7^1\times {\mathrm{97459}}^1$

素因数の和:97480

約数の個数: 32

約数和(自身を含む): 198818400

約数和(自身を除く): 111495136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 97459, 194918, 389836, 682213, 779672, 1364426, 1559344, 2728852, 3118688, 5457704, 6237376, 10915408, 12474752, 21830816, 43661632, 87323264]

約数ペア:

[(1, 87323264), (2, 43661632), (4, 21830816), (7, 12474752), (8, 10915408), (14, 6237376), (16, 5457704), (28, 3118688), (32, 2728852), (56, 1559344), (64, 1364426), (112, 779672), (128, 682213), (224, 389836), (448, 194918), (896, 97459)]