80873296

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23293}}^1$

素因数の和:23339

約数の個数: 40

約数和(自身を含む): 184861184

約数和(自身を除く): 103987888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 23293, 46586, 93172, 163051, 186344, 326102, 372688, 652204, 722083, 1304408, 1444166, 2608816, 2888332, 5054581, 5776664, 10109162, 11553328, 20218324, 40436648, 80873296]

約数ペア:

[(1, 80873296), (2, 40436648), (4, 20218324), (7, 11553328), (8, 10109162), (14, 5776664), (16, 5054581), (28, 2888332), (31, 2608816), (56, 1444166), (62, 1304408), (112, 722083), (124, 652204), (217, 372688), (248, 326102), (434, 186344), (496, 163051), (868, 93172), (1736, 46586), (3472, 23293)]