80803184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65587}}^1$

素因数の和:65613

約数の個数: 40

約数和(自身を含む): 195189888

約数和(自身を除く): 114386704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 65587, 131174, 262348, 459109, 524696, 721457, 918218, 1049392, 1442914, 1836436, 2885828, 3672872, 5050199, 5771656, 7345744, 10100398, 11543312, 20200796, 40401592, 80803184]

約数ペア:

[(1, 80803184), (2, 40401592), (4, 20200796), (7, 11543312), (8, 10100398), (11, 7345744), (14, 5771656), (16, 5050199), (22, 3672872), (28, 2885828), (44, 1836436), (56, 1442914), (77, 1049392), (88, 918218), (112, 721457), (154, 524696), (176, 459109), (308, 262348), (616, 131174), (1232, 65587)]