78066050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 150505992

約数和(自身を除く): 72439942

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 113, 205, 226, 337, 410, 565, 674, 1025, 1130, 1685, 2050, 2825, 3370, 4633, 5650, 8425, 9266, 13817, 16850, 23165, 27634, 38081, 46330, 69085, 76162, 115825, 138170, 190405, 231650, 345425, 380810, 690850, 952025, 1561321, 1904050, 3122642, 7806605, 15613210, 39033025, 78066050]

約数ペア:

[(1, 78066050), (2, 39033025), (5, 15613210), (10, 7806605), (25, 3122642), (41, 1904050), (50, 1561321), (82, 952025), (113, 690850), (205, 380810), (226, 345425), (337, 231650), (410, 190405), (565, 138170), (674, 115825), (1025, 76162), (1130, 69085), (1685, 46330), (2050, 38081), (2825, 27634), (3370, 23165), (4633, 16850), (5650, 13817), (8425, 9266)]