80158064

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23087}}^1$

素因数の和:23133

約数の個数: 40

約数和(自身を含む): 183226368

約数和(自身を除く): 103068304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 23087, 46174, 92348, 161609, 184696, 323218, 369392, 646436, 715697, 1292872, 1431394, 2585744, 2862788, 5009879, 5725576, 10019758, 11451152, 20039516, 40079032, 80158064]

約数ペア:

[(1, 80158064), (2, 40079032), (4, 20039516), (7, 11451152), (8, 10019758), (14, 5725576), (16, 5009879), (28, 2862788), (31, 2585744), (56, 1431394), (62, 1292872), (112, 715697), (124, 646436), (217, 369392), (248, 323218), (434, 184696), (496, 161609), (868, 92348), (1736, 46174), (3472, 23087)]