64362844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 139664896

約数和(自身を除く): 75302052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1171, 1963, 2114, 2342, 3926, 4228, 4684, 7852, 8197, 13741, 15223, 16394, 27482, 30446, 32788, 54964, 60892, 106561, 176821, 213122, 353642, 426244, 707284, 1237747, 2298673, 2475494, 4597346, 4950988, 9194692, 16090711, 32181422, 64362844]

約数ペア:

[(1, 64362844), (2, 32181422), (4, 16090711), (7, 9194692), (13, 4950988), (14, 4597346), (26, 2475494), (28, 2298673), (52, 1237747), (91, 707284), (151, 426244), (182, 353642), (302, 213122), (364, 176821), (604, 106561), (1057, 60892), (1171, 54964), (1963, 32788), (2114, 30446), (2342, 27482), (3926, 16394), (4228, 15223), (4684, 13741), (7852, 8197)]