75166494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 168478464

約数和(自身を除く): 93311970

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 73, 78, 86, 129, 146, 219, 258, 307, 438, 559, 614, 921, 949, 1118, 1677, 1842, 1898, 2847, 3139, 3354, 3991, 5694, 6278, 7982, 9417, 11973, 13201, 18834, 22411, 23946, 26402, 39603, 40807, 44822, 67233, 79206, 81614, 122421, 134466, 171613, 244842, 291343, 343226, 514839, 582686, 874029, 963673, 1029678, 1748058, 1927346, 2891019, 5782038, 12527749, 25055498, 37583247, 75166494]

約数ペア:

[(1, 75166494), (2, 37583247), (3, 25055498), (6, 12527749), (13, 5782038), (26, 2891019), (39, 1927346), (43, 1748058), (73, 1029678), (78, 963673), (86, 874029), (129, 582686), (146, 514839), (219, 343226), (258, 291343), (307, 244842), (438, 171613), (559, 134466), (614, 122421), (921, 81614), (949, 79206), (1118, 67233), (1677, 44822), (1842, 40807), (1898, 39603), (2847, 26402), (3139, 23946), (3354, 22411), (3991, 18834), (5694, 13201), (6278, 11973), (7982, 9417)]