64312024

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^2$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 143283600

約数和(自身を除く): 78971576

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 199, 203, 232, 398, 406, 796, 812, 1393, 1592, 1624, 2786, 5572, 5771, 11144, 11542, 23084, 39601, 40397, 46168, 79202, 80794, 158404, 161588, 277207, 316808, 323176, 554414, 1108828, 1148429, 2217656, 2296858, 4593716, 8039003, 9187432, 16078006, 32156012, 64312024]

約数ペア:

[(1, 64312024), (2, 32156012), (4, 16078006), (7, 9187432), (8, 8039003), (14, 4593716), (28, 2296858), (29, 2217656), (56, 1148429), (58, 1108828), (116, 554414), (199, 323176), (203, 316808), (232, 277207), (398, 161588), (406, 158404), (796, 80794), (812, 79202), (1393, 46168), (1592, 40397), (1624, 39601), (2786, 23084), (5572, 11542), (5771, 11144)]