90877778892

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{16078871}}^1$

素因数の和:16079038

約数の個数: 36

約数和(自身を含む): 231182021616

約数和(自身を除く): 140304242724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 16078871, 32157742, 48236613, 64315484, 96473226, 144709839, 192946452, 289419678, 578839356, 2524382747, 5048765494, 7573148241, 10097530988, 15146296482, 22719444723, 30292592964, 45438889446, 90877778892]

約数ペア:

[(1, 90877778892), (2, 45438889446), (3, 30292592964), (4, 22719444723), (6, 15146296482), (9, 10097530988), (12, 7573148241), (18, 5048765494), (36, 2524382747), (157, 578839356), (314, 289419678), (471, 192946452), (628, 144709839), (942, 96473226), (1413, 64315484), (1884, 48236613), (2826, 32157742), (5652, 16078871)]