73398584

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 163123200

約数和(自身を除く): 89724616

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 79, 94, 158, 188, 316, 329, 353, 376, 553, 632, 658, 706, 1106, 1316, 1412, 2212, 2471, 2632, 2824, 3713, 4424, 4942, 7426, 9884, 14852, 16591, 19768, 25991, 27887, 29704, 33182, 51982, 55774, 66364, 103964, 111548, 116137, 132728, 195209, 207928, 223096, 232274, 390418, 464548, 780836, 929096, 1310689, 1561672, 2621378, 5242756, 9174823, 10485512, 18349646, 36699292, 73398584]

約数ペア:

[(1, 73398584), (2, 36699292), (4, 18349646), (7, 10485512), (8, 9174823), (14, 5242756), (28, 2621378), (47, 1561672), (56, 1310689), (79, 929096), (94, 780836), (158, 464548), (188, 390418), (316, 232274), (329, 223096), (353, 207928), (376, 195209), (553, 132728), (632, 116137), (658, 111548), (706, 103964), (1106, 66364), (1316, 55774), (1412, 51982), (2212, 33182), (2471, 29704), (2632, 27887), (2824, 25991), (3713, 19768), (4424, 16591), (4942, 14852), (7426, 9884)]