67245894

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 150101952

約数和(自身を除く): 82856058

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 283, 307, 387, 566, 614, 774, 849, 921, 1698, 1842, 2547, 2763, 5094, 5526, 12169, 13201, 24338, 26402, 36507, 39603, 73014, 79206, 86881, 109521, 118809, 173762, 219042, 237618, 260643, 521286, 781929, 1563858, 3735883, 7471766, 11207649, 22415298, 33622947, 67245894]

約数ペア:

[(1, 67245894), (2, 33622947), (3, 22415298), (6, 11207649), (9, 7471766), (18, 3735883), (43, 1563858), (86, 781929), (129, 521286), (258, 260643), (283, 237618), (307, 219042), (387, 173762), (566, 118809), (614, 109521), (774, 86881), (849, 79206), (921, 73014), (1698, 39603), (1842, 36507), (2547, 26402), (2763, 24338), (5094, 13201), (5526, 12169)]