85654744

素因数分解:

$2^3\times 7^2\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 187655400

約数和(自身を除く): 102000656

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 353, 392, 619, 706, 1238, 1412, 2471, 2476, 2824, 4333, 4942, 4952, 8666, 9884, 17297, 17332, 19768, 30331, 34594, 34664, 60662, 69188, 121324, 138376, 218507, 242648, 437014, 874028, 1529549, 1748056, 3059098, 6118196, 10706843, 12236392, 21413686, 42827372, 85654744]

約数ペア:

[(1, 85654744), (2, 42827372), (4, 21413686), (7, 12236392), (8, 10706843), (14, 6118196), (28, 3059098), (49, 1748056), (56, 1529549), (98, 874028), (196, 437014), (353, 242648), (392, 218507), (619, 138376), (706, 121324), (1238, 69188), (1412, 60662), (2471, 34664), (2476, 34594), (2824, 30331), (4333, 19768), (4942, 17332), (4952, 17297), (8666, 9884)]